If the Rapture takes place during the sign of Virgo, the virgin 8/23 - 9/22, the 2nd coming of the Lord Jesus Christ would be during the sign of Leo, the Lion of the tribe of Judah 7/23 - 8/22.  There are 6 Eve of Rosh Hoshanahs from 2020 through 2030 that will take place during the sign of Virgo with the 2,520th day happening on Av 9 during the sign of Leo, the Lion of the tribe of Judah on which an earthquake could destroy the 3rd temple in Jerusalem when He puts His feet on the Mount of Olives causing it to split in half. The destruction of the 1st and 2nd temple both took place on Av 9.

The Eve of Rosh Hoshanah 9/18/2020 in Virgo through 8/12/2027 on Av 9 under the sign of Leo, the Lion would be 2,520 days.  The Eve of Rosh Hoshanah 9/06/2021 in Virgo through 8/01/2028 on Av 9 under the sign of Leo, the Lion would be 2,520 days.  The Eve of Rosh Hoshanah 9/15/2023 in Virgo through 8/08/2030 on Av 9 under the sign of Leo, the Lion would be 2,520 days. The Eve of Rosh Hoshanah 9/11/2026 in Virgo through 8/04/2033 on Av 9 under the sign of Leo, the Lion would be 2,520 days.  The Eve of Rosh Hoshanah 9/20/2028 in Virgo through 8/14/2035 on Av 9 under the sign of Leo, the Lion would be 2,520 days.  The Eve of Rosh Hoshanah 9/09/2029 inVirgo through 8/03/2036 on Av 9 under the sign of Leo, the Lion would be 2,520 days.

I have eliminated the following Rosh Hoshanahs for the following reasons:  The Eve of Rosh Hoshanah 9/25/2022 is in  Libra 9/23 - 10/22 and not Virgo 8/23 - 922, and although the 2520th day would be 8/18/2029 which is under the sign of Leo, the Lion, Av 9 is 7/22 and not 8/18.  The Eve of Rosh Hoshanah 10/02/2024 is in Libra 9/23 - 1022 and not Virgo 8/23 - 9/22,  and the 2520th day is 8/26/ 2031 which is under the sign of Virgo 8/23 - 922 and not under the sign of Leo, the Lion 7/23 - 8/22.  Also Av 9 is 7/29/ 2031 and not 8/26.  Although the Eve of Rosh Hoshanah 9/22/2025 is in Virgo, the 2520th day is 8/15/2032 under the sign of Leo, the Lion 7/23 - 822, but 8/15 is not Av 9 since Av 9 falls on 8/18/2032.   The Eve of Rosh Hoshanah 10/01/2027 is in Libra 9/23-10/22 and not under the sign of Virgo 8/23 - 9/22, and the 2520th day is 8/24/2034 which is in Virgo 8/23 - 9/22 and not the sign of Leo, the Lion 7/23 - 8/22.  Also 8/24/2034 is not Av 9 since Av 9 is 7/25.  The Eve of Hoshanah 9/27/ 2030 is in Libra 9/23 - 10/22 and not in Virgo 8/23 - 9/22, and the 2520th day is 8/20/ 2037 which is under the sign of Leo, the Lion.  However, 8/20 is not Av 9 since 7/21/2037 is.