Rosh Hoshana begins that evening. But you sound like you already knew that.
And it coincides with the ending of the seven year cycle, Torah cycle know as Shemitah. There are threads here at FR on the topic. The Messianic Rabbi Jonathan Cahn has written extensively about it...his book “Harbinger” was on NYTimes Best seller list.
IMO we are going to be “hit” on all fronts...to me the lull right now is like some sort of quiet before the storm. We are getting warnings like this sudden pop up of Ebola; so many financial and market warnings; and ISIS is somewhere in their cave tweeting away to recruit more. Add in the Planned Parenthood horrors (and our Senate doing NOTHING to stop it); the racial divide (Calypso Louie is spouting off again) and the ENTIRE pot is stirred.