I rushed in formal recruitment a year ago, recieved a bid, but did not accept it because I did not feel comfortable in the sorority that offered me a bid.
And thank you to everyone else who shared advice or stories with me, I appreciate it very much
I know SMU has a "sophomore quota"--not sure how many they "have" to take, that # probably varies each year and is set by Panhel.
Glad you weren't hurt more than that, and at least you aren't on crutches! I too think it could be a good way for them to remember you--a bit of "positive spin" might be a good idea. Someone who can be positive ("I'm just grateful it was only my arm", something like that) in the face of an injury might be someone they'd want to have be a part of their group. Good luck!
This might sound ridiculous but on the bright side a cast might actually help you stand out. When a chapter sits down to pref and your name is called, some one will say "oh yeah, I remember her, the girl with the cast! She was really(insert positive adjective)!"