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: 11,773
Not sure about Hilton, but Marriott recently stated they will begin expiring accounts with 24 months of inactivity. But they did exclude Lifetime Plats from that limitation. ^