Law school financial aid(waitlists)

[FlyWf]

How does financial aid work if you're waitlisted? Right now, I'm accepted at one school and the seat deposit deadline is May 1, so I'm going to tell them I'm going there. But I'm waitlisted at two other schools. If I accept the financial aid package of loans and [censored] at the first school, what happens if in June one of my waitlisted schools tells me I'm in and I decide I want to go there?