Moderator, Marriott Bonvoy & FlyerTalk Evangelist
Join Date: Oct 2002
Location: McKinney, TX, USA
Programs: United Silver; AA Plat/2MM; Marriott LT Titanium; Hilton Gold
Posts: 11,775
Start over using the table aaupgrade linked to. IOW, if you stay 8 nights, then you would have to order a 7 night award plus a 1 night award. If you stayed 16 nights, you would need two seven night awards plus one 2 night award.