There was a vid on youtube by that title where the speaker (named Trinity) had calculated the 6000 year count (the same as what pastor Sandy Armstrong of Soldiers4Christ did several years ago).

 And he was pondering when the rapture could come.

He heard the Lord say: "77X77+77" and he said, "What in the world does that mean?" 

The reply he got was, "What year does 77X77 fall on?".

Trinity looked at the calculation and said 5929.

 The year before Israel became a nation again. 

The first year of  the next 77 would be1948 and the final year 2025.

Trinity was looking at Pentecost 2024 and took down his channel when that passed. 

Year 6000 in their count was 2017, the year of the Revelation sign and Trump recognizing Jerusalem as Israel's capital, Jubilee # 120. 

   Pastor Sandy equates we are still in a 7 year span from 2017 until Rosh Hashanah this year, and parallel to Noah's 7 days in the ark before the rain fell.