In mid-December we stayed at the Wynn and each earned 2 free buffets
for 500+ points each. I used mine, but not my wifes. Today, a full
two months later, we decided to see if they would still honor the
second one. They did, even though we hadn't been back in the interim.
And we both thought the buffet was better than ever.
Just thought I'd mention this in case anyone else is wondering if an
offer earned two months is still valid.