FlyerTalk Forums - View Single Post - Marriott Platinum Challenge General Discussion Thread
Old Oct 5, 18, 2:28 am
Viajero Millero
Join Date: Nov 2011
Location: MEX
Posts: 940
Had a friend register today and he was given until January 31st 2019.

Perhaps the 90 days means "whatever is left of the current month, plus 3 months after" or something along those lines.
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