The wiki says “The Free Night Award (up to 40,000 points) must be redeemed for a stay that occurs no later than December 31 of the year following the year in which the additional benefit is selected” (emphasis added).
I have a 75-night gift still to select, so does this imply that I should wait until January 1st to make the selection to get a 2021 expiration date? Or would it expire in Dec 2020 either way?