Looking to trade extra 10c SD 10/9 for a ticket for LA 10/7

Still hoping that I will find someone who has an extra ticket for tonightss LA Show (10/7). I have 2 10c tickets for the show in SD on Friday. I was hoping we could just just swap the extra tickets. I know this is last second but my g/f back out at the last second. Do I have any hope?? Got two people saying they could possibly make this happen but nothing concrete yet. Anyone else out there?