Just got offered Season Tickets in the Whites

...to answer the expected questions, I joined the hot house just prior to the 2009/10 season -- summer 2009 -- 3 years from ~#700 on the list. 700 to 475 to 225 to being offered.
Now a question...has anyone ever turned down an offer for Whites to wait for Orange or Greens? What happens? Do you maintain your spot in the wait list?
Thanks!