Ticket question

My friend and I were intending to go to the Point after Prom in May. Well, he got sick so we couldn't go. We've been trying to get there all summer, but just about every time it was his fault that we couldn't go (he's always been unreliable). Well this Sunday, right before we go back to school on Tuesday, we are finally gonna make it. Well since we got our tickets for that one date (May 15, 05), it says on the back "Only $12.00 fee charged if used another day." So...do we go into the line where we already have our tickets and pay the extra there? Will we have to go in the line where people have to buy their tickets? Will the apparently new lower ticket prices affect us?

Thanks for any help.

I had a friend that did this once. She just went to the ticket booth and paid $12 to get a new ticket for that day. Any new discounts won’t apply.

So we have to wait in the long line to get in?