Hello,
I wanted to inquire if I am going to be able to redeem my rewards points for a booking that is already established. I reserved nights at the Marriott in Downtown Atlanta for Labor Day weekend through Passkey (this was the only way to book at the time for the convention). I joined Marriott rewards and got the credit card in anticipation of being able to use points accrued towards this trip. I would like to ensure that I will be able to use my points in this instance.