They went on sale at 10am, being sold at 6pm... 8 hours later. There wasn't much notice about these tickets going on sale (less than a week since the show was announced), so I'd say yes, it does make sense for someone to hop online and buy them (clearly they were a hot commodity this morning) and then realize the date doesn't work for them or something along those lines. I assume the OP is not looking to turn a profit but rather has realized he cannot attend and would like to find the tickets a new home. Nevertheless, it's none of our business.
Wish I could buy them, OP, but I'll be out of town that week. Good luck!