His throne is in the heaven. Check repeated OT and NT Scripture. Where does it say Jesus would assume a throne in physical Jerusalem?
Matthew 25:31-32
"When the Son of man shall come in his glory, and
all the holy angels with him,
then shall he sit upon the throne of his glory: And before him
shall be gathered all nations: and he shall separate them one from another, as a shepherd divideth his sheep from the goats:"
This is a future event, from when Christ declared it the week of the Cross. It was still a future event in 80AD, 10 years after 70AD. It is still a future event today.
This does not say the throne comes down from heaven. It is not what He is sitting on today, nor the last 1991 years. All the holy angels come with Him.
Matthew 24:30-31
"And then shall appear the sign of the Son of man in heaven: and then shall all the tribes of the earth mourn, and they shall see the Son of man coming in the clouds of heaven with power and great glory. And
he shall send his angels with a great sound of a trumpet, and they shall gather together his elect from the four winds, from one end of heaven to the other."
Revelation 6:12-14
"And I beheld when he had opened the sixth seal, and, lo, there was a great earthquake; and the sun became black as sackcloth of hair, and the moon became as blood; And the stars of heaven fell unto the earth, even as a fig tree casteth her untimely figs, when she is shaken of a mighty wind. And the heaven departed as a scroll when it is rolled together; and every mountain and island were moved out of their places."
John was using symbolism to show the angels coming to earth. But it never says a throne comes to earth. The throne will be in the New Temple in Jerusalem. Satan does not take over the throne and temple in heaven. Satan is allowed 42 months to sit on the throne in the Temple in Jerusalem. Revelation 13:6-8
"And he opened his mouth in blasphemy against God, to blaspheme his name, and his tabernacle, and them that dwell in heaven. And it was given unto him to make war with the saints, and to overcome them: and power was given him over all kindreds, and tongues, and nations. And all that dwell upon the earth shall worship him, whose names are not written in the book of life of the Lamb slain from the foundation of the world."
The nations are ruled over from Jerusalem per Jesus in Matthew 25. This seat of power is given to Satan after the Second Coming, and Christ had already separated the sheep from the goats. The sheep and goats no longer physically lived on earth. Their souls already harvested and sent to their eternal destination.
There were 6 Trumpets and 7 Thunders, besides the 7th Seal between the Second Coming and Satan taking over the throne in Jerusalem. Yet you want to lump this all together as the same time frame instead of rightly dividing God's Word. There will be a series of events over time, at the end of the church age. Revelation 6-20 have nothing to do with the intra-Advent period. They are the Revelation of Jesus the Christ as the Prince, with a throne in Jerusalem. Before Jesus can reign over Israel, He has to put this earth through the judgment of fire. 2 Peter 3.
He also may allow Satan control over the earth for 42 months after the Second Coming. That is not Satan's little season after the 1000 year reign of Christ on earth. That is Satan's 42 months to harvest the souls the church failed to gather during the first 4 Seals.
Notice the differences:
End of the intra-Advent period. The FP, the beast, Satan. The mark of the beast. People being beheaded to avoid the mark, and their removal from the Lamb's book of life. A rider on a white horse kills all of humanity at Armageddon. The FP and beast cast into the LOF 1000 years before the rest of the dead. Satan bound for 1000 years.
End of the 1000 year reign. People who knew the truth being decieved. NO mark of the beast, no beast, no FP. They have been in the LoF for 1000 years. No sitting on the throne in Jerusalem for 42 months. No beheadings. The only thing that happens is that many people march against the camp of the saints, that beloved city, from the ends of the earth, and are consumed by fire. Not even a rider on a white horse, only fire from Heaven. Only then is Satan cast into the LOF.
How can you lump these two entirely different events as the same event?