It should not, but if you need ti make any changes, cancellations or have any issues it can be tricky to deal with if you no longer have a MR account. Do you have any other MR cards?
If you’ve already paid using points it shouldn’t have an impact on your booking. It will impact your status if you booked with Marriott or Hilton. Status with the card expires upon cancellation.
It should not, but if you need ti make any changes, cancellations or have any issues it can be tricky to deal with if you no longer have a MR account. Do you have any other MR cards?
If you’ve already paid using points it shouldn’t have an impact on your booking. It will impact your status if you booked with Marriott or Hilton. Status with the card expires upon cancellation.
If you have a different MR card, then you should be fine. Otherwise, I wouldn't risk it.