Thank you all for your caring advice;-) I tried to cancel and rebook through Princess only to find that our cruise ( May 20 2023 for the Mediterranean) is sold out so I cant even rebook anything.So if I cancel with EZ air and have to rebook it would be all on my own and our fairs would be much much higher. My TA has spoken to EZ air and the only option that is given is for us to cancel and rebook and there is no guarantee that we will be able to get a flight at all through them, They "cannot confirm until we cancel that there will be any seats at all. So at this time although it seems like such an wonderful thing to "go up a class" for our very long ,long flights , I guess we are going to feel grateful that we are going at all 😉. I really thought it would be an easy fix but I was wrong. I mean the plane is going anyway??? are there seats in premium economy or not?? Anyway , thank you for your help, and all your caring advice.