Can you turn 30 day fun in sun into AP?

[Earstou]

If I buy the 30 day fun In the Sun pass (if it's still available) and then decide I want an annual pass instead, can I apply it to an annual pass?
I know this works with other tickets, but would it work with the Fun in the Sun?

 

[even1]

I would love to know the answer to this too!! Anybody know?