Hewson
Blue Crack Supplier
Wish my experience was better for San Diego. At first my son's never used code would only allow vip and red zone, then it would only allow 2 tickets, and finally it just said the code was invalid. We finally ended up buying another membership for my wife and getting our 4 GAs that way. As I look now the code finally works but GAs are gone. Usually the presales are a breeze for me. First time I've had issues.
Might not hurt to try and contact U2.com and explain everything, maybe you can get the $50 refunded for the added membership.