I got an email from Caesars with the outstanding 7* items I haven't used in 2020 and are still outstanding. I have 5 $100 celebration dinner vouchers. I'm going to Vegas next month, if I recall you can ask your waiter to use them in AC Is that the way to use them in Vegas? I guess I will also tell them how many I want to use for that meal and I want to use 2020 vouchers?
Yes - you use them in $100 increments. You don’t need to specify 2020. Those will be loaded on the card.
Ask at the restaurant if they take the vouchers, yes they are on the card. A few places required printed slips in the past but I think that's gone now, also not every restaurant takes them - there is a printout at the rewards desk that tells you where you can go.