Originally Posted by
lkar
I made a couple of reservations on Maui before the increase in category, so they were 16,000 points. My reservations on spg.com were in the last few days modified to show that each room is 25k. Since the points were already deducted, I assume I don't care. But is this common. Will I be required to pay another 9k points?
Yes, it happens every time there is a category change. No the amount of points you use will not change for existing bookings.