Uh, how far away are you from that address? Why not attempt to contact whoever is at that address and explain what happened? (Plus, the way you mention it may work to your advantage... "hi, I'm sorry to bother you, but I purchased some tickets... I'll be happy to pick them up, because, of course, I know where you live."
That may be enough to put into the back of someone's mind, "why would I screw this guy over? He knows where I live."