Uh-oh.
Checking the presale rules, it says we're only meant to get tickets to one show. However, after buying 3 GAs to Auckland, I went to check Brisbane and it actually showed I could only buy 1, it knew I'd bought 3/4 of my limit already. It didn't give an error saying I couldn't buy to Brisbane, it acted like it was all OK, so I went ahead and bought. Now when I try to use my code, it tells me I've used the full allotment, which I have, so it's up with the play there, but ... I don't want to lose my tickets just because IT LET ME buy to Brisbane.
I've no idea what to do now.