I'd say if you're willing to say "no" to bite the bullet on where you want to go, then i'd definitely do your best to do it.

Also, don't see any reason to send resume's out now hoping for an interview date, for a later class. just be sure that's all clear in your "time available" portion of your resume. If it is, and they still call you, then you're golden. If they don't call, send it out again a month or two before the said date to make sure they remember you (things get filed, and sometimes forgotten). Best of luck, sure it'll go well.