Yes, all reports indicate that Puerta Maya is gone. You might want to visit the thread in the Caribbean Chat Forum regarding the damage that Cozumel has suffered: http://cruise-chat.com/eve/forums/a/tpc/f/436109644...411010361#8411010361
. We are posting reports as they are made available.
As for the change of itinerary on the Conquest: We are also closely monitoring that information and as soon as Carnival releases any info we will post it on this forum. But, for now, it apears the Carnival is using Veracruz, Costa Maya and Progreso as the alternative (depending on the other ports that are already part of the itinerary).