The Fall of Babylon and The Greater Exodus NYSTV Bible Prophecy

The Fall of Babylon and The Greater Exodus NYSTV Video about Second Exodus: https://www.youtube.com/watch?v=dLf03mLpyF4&t=5s The Bible speaks of a Greater Exodus (coined by Zach Bauer of New2Torah)… What is the sign of this exodus. I believe it is mentioned in Revelation 18 in accordance with the fall of Babylon..