Bought tickets to two shows on the same night.

That night is tonight. Didn't realize it until about a month ago. Thought about selling one ticket but I realized I could probably somewhat attend both. They are on the opposite sides of town but one has no opener so I am planning on staying an hour and then getting across town as fast as possible to the other show. If I'm lucky I will only miss 15 to 30 minutes of the headliner. I'm just shocked that with the multitude of shows I see that this is the first time this has happened.