Avis-to-Hyatt is notoriously inefficient. Many FTers incl. me always have to wait 2 months & complain to CS several times to get the darn 300 points

!
As Mary2e said, Hyatt does not enforce expiration ^, unlike some other hotel chains! One FTer reported finding his points intact after 5--7 years of inactivity!
U can always transfer GP points to a friend

or have a friend transfer 2U! Exiled, when U have made 90 posts to FT, U will be eligible for our restricted forum The Coupon Connection (tCC), where U can find such an FTer friend.
BTW, if I may be so bold, how many GP points do U have?

U can PM Mary2e & me if U don't want to post publicly.