I've heard of people buying too many, and it didn't come out until ticket printing time that they'd gotten their purchases canceled. So I think you'll have to hang in for several more weeks to see if you're off the hook or not. Yeah, pretty much all you can do is wait right now. My brother accidentally got 6 bleacher tickets for the same game twice (never got the first confirmation page). I spoke with a tickets.com rep and they said it was up to the Cubs ticket office as to which orders they cancel and which they let through. This week, they start going through every order placed and make their decisions. I also emailed the Cubs ticket office and they replied back by saying Tickets.com would automatically cancel the second order, but I don't think that's right. His credit card was also charged for both orders, by the way. I think there's a 50% chance that he'll get to keep all 12 tickets, but regardless, all you can do right now is wait and see what they do come March 13th.