My friend wasn't able to buy individual tickets in time before they sold out, but he did get a 4 day pass. We are only able to go Saturday and Sunday, so he would like to trade his 4 day pass plus $130 dollars. Face value I believe he bought the pass for $285 plus the ticket protection thing in case something happens and you he couldn't go. I believe he is entitled to a refund with this option, but I'm not 100% sure.
The two day passes face value are $160, so he just wants the difference between that and the 4day pass.
My apologies ahead of time if there is a more appropriate area to post this. Thanks!