I received comped 3 days at Aria, which I plan to use in a few weeks. My friend's brother is going at the same time. I received an offer to MB for reduced rooms rates + $100 resort credit. He wanted me to book the offer at MB where he would pay me back for the reduced room rates. Will I able to do this? I already booked my room for Aria. On the MLife website, it says I can still use my "reduce room rate offer" at MB. I thought only one offer could be used at one time.