Join Date: Jan 2012
Location: Bergen County NJ
Programs: AA EXP, UA*S, B6 Mosaic 3, Amtrak Select, Bonvoy Titanium, AMEX Plat (noted for club access ref)
Posts: 846
I've been able to cancel/change awards no problem during any sort of delay, (as short as 30 minutes, as long as 6 hours)