I become a Hyatt diamond recently due to the status match.

I know I will be MGM Platinum with the status match benefit.

Can I have the M-Life desk of a non-Vegas casino process this or can it only be done at Vegas properties? I will be in Detroit next weekend not that far from MGM but only want to go there if they can process it.

I have a trip to Vegas next month and hotel is booked at a Hilton property but am considering moving to an MGM property if I have Platinum status by then.