Rory did not get sent winter Quay as it no longer exists, he just got sent back in time to the same year. But the Doctor could not. Because to many paradoxes were created in the area because of the weeping angels sending people back after seeing the older self die in the hotel. Rory broke this after watching him die then killing himself by jumping off the roof with Amy. The two then got sent back again and a grave stone appeared with the two names on. Getting them would have ripped manhattan apart because of the paradox.