Will Sea World extend or replace tickets?

[rainy~daze]

I have 2 tickets to Sea World/Aquatica that expire Sept 1st of this year, but cannot get to Florida before then. We are going in October. They are the 14 day admission tickets to Sea World and Aquatica, but we only are looking at going to Sea World for 1 day.
Will they extend these tickets, or possibly replace them with just 1 day Sea World tickets? Does any know that answer, or who would you recommend I call to inquire?
Thanks in advance for any help!!

 

[floridaminnie]

I would call them to see. I don't think they will, but they are more flexible than Disney is with this stuff.