Alpha Xi's recruitment events ended on Thursday. Friday and Sat are the interviews. If they do not meet their quota, then they will continue recruiting (COB). There was only one sorority in formal rush that did not meet quota. They can start COB on Sunday, I think. I would check back at AXD's website in a few weeks to see if they end up having new recruitment activities:
http://www.illinois.alphaxidelta.org/. If the other sorority does COB then there will probably be an ad in the Daily Illini. If this doesn't work then I would get to know other girls and make friends in and out of the greek world. That way when you rush next year, you will already be one step above.