Respectfully Marilyn, I disagree and am not following any timelines anymore except the signs in the Heavens, only the Mazzaroth.   I have not seen any timelines come to fruition and I have been tracking several thousand over the rapture forums and they have all shown to be incorrect.   The Jubilee has nothing to do with the rapture and tribulation timeline.  And clearly, the signs from the charts that I have been posting over the last year almost on a daily basis clearly shows what is going to happen.   I have seen several hundred failed timelines and am not looking at anymore studies.   Only the Mazzaroth is what I am studying.   The 2014/2015 tetrads show that the Jews must flee into Petra, 2019 the wedding is in the Heavens and 2020 the serpent is cast into the Lake of fire for 1,000 years.  
http://www.fivedoves.com/letters/jan2012/marilyna19-1.htm