A thought...
In Acts 3 it appears Peter is offering His soon return - after - His wrath, as both Acts 2 and 3 make obvious.
Meaning, it does not appear so much an offer of "repent, Israel, and He'll return to you with your Promised times of refreshing" rather "and He'll deliver you all through His wrath to come prior to His return to you with your Promised times of refreshing..."
Its
Luke 1's and
Luke 21's Promised Deliverance to Them, once more...
At the same time, both Acts 1 and Acts 3, appear to be in light of a gap of time of some sort within Israel's Prophetic Clock or Timeline, between Israel's National repentance and His return to them with their Promised times of refreshing.
A gap of time passages like Paul's, say, in
Romans 9, appear to indicate He had planned on inserting our even now present Mystery age.
Fascinating - Mid-Acts, is what that is...