Back in mid October, I booked a three night stay at Monte Carlo and combined it with a MyVegas comp night for a four night stay. Thurs Jan 2 - MyVegas Comp Fri - basic tier rate from Offer Sat - $50 from Offer Sun - Comp from Offer My CC was charged approx $72 at the time. I booked this thinking there was no way i would be able to get enough MyVegas points to comp two nights at Aria during this time. Well, I went on a heater and have enough points to comp the Thursday and Friday at Aria now. I understand I cannot refund the MyVegas one night at MC comp and am fine with losing those points. My question is, would I be out the $72 as well and is there likely any additional charge for canceling all the nights and booking at Aria for the whole trip? Obviously i would prefer the hotel and to use the points sooner than later.