We were told at our cities there was indeed something wrong with either the production or just PUI didn't get them on time. I believe they are going to try and mail them directly to your house if you have a my pokemon account, since that will give them your mailing address. Otherwise my guess is they'll either send them to your PTO or you could probably e-mail PUI your address and they could get it to you that way. Don't take any of this to the bank though, I dunno if that's exactly what's going to happen.