If I cancel my current biz plat. card on 9/1/15 and then I upgrade my Biz gold to the Plat. on 12/1/2015 to get the 30k MR and then downgrade back down the gold or green card 1/1/2016, Does my 12 month exile period where I am ineligible for another Biz plat welcome bonus start from 9/1/215 or 1/1/2016?
I am trying to evaluate if I should do the upgrade now for the 30MR bonus along with doing a PGGM for the $200 or wait until December/January so I can do the PGGMx2.