Even still, I'd call Carowinds so they can get this straightened out before you go, should it be an issue. QUOTE. NEW REDEMPTION POLICY: If you're a Platinum Passholder and will be visiting a park that opens before Cedar Point's Season Pass Center, you may process your Platinum Pass at that park. currently have a voucher for my 2009 season pass. Now, my home park is Kings Island, but I was planning on visiting Carowinds this weekend and getting my pass processed there.