The passages that are in ordinary letters say the 2nd coming will happen without any Judaic detail to them--nothing about the land, the temple, worship system, etc. Rom 8, I Cor 15, Heb 9, 2 Pet 3. Of course Hebrews would have said something if there was supposed to be a future worship system like the old covenant. There is the judgement day of God (or it is revealed) and then there will be the new creation. There is also no Judaic detail in Mt 24B (meaning after v29) and //s.
If you are postmillenial, you generally think of the "mill" as now because it is clear that it is part of normal history with its failed ending. A little period of rebellion happens at the end of it, and a kind of battle, but I would hestitate to see that as more than an image of a final confrontation of the principalities and powers of darkness vs the Lord, ending with his victory.