Below is a great article/debate I found that I thought would shed some light as far as the AC being revealed AFTER we are gone...... But here is an interesting point first
Roshashana falls on September 11th 2007 United States time, This is a Tuesday.... In Israel, it is Wednesday September 12...... The day that Jewish Weddings are held, and the day that the new moon is set to be sighted in Jerusalem.... Very interesting this year, that Roshashana starts on a WEDNESDAY Jerusalem time....1 Cor. 15:51-52 Behold, I tell you a mystery; We shall not all sleep, but we shall all be changed, in a moment, in the twinkling of an eye, at the LAST TRUMP,: for the trumpet shall sound, and the dead shall be raised incorruptible, and we shall be changed.
1Th 4:16 For the Lord himself shall descend from heaven with a shout, with the voice of the archangel, and with the trump of God: and the dead in Christ shall rise first:
1Th 4:17 Then we which are alive and remain shall be caught up together with them in the clouds, to meet the Lord in the air: and so shall we ever be with the Lord.
The Last Trump is synonymous with Roshashanah
This leaves no doubt of when the rapture will occur in my mind..... The big question, and often most asked is, what year..... Well this year is as good as any..
Anyways, here is that article I found...