I would say this...
If Rashada flipped on Miami and repaid Miami...fair...
Thus, if Rashada backs out on Florida, I could see where repayment is fair...
BUT...
The keys are:
1. Was any money to be paid UPON SIGNING AN NIL? If so, Rashada wins, Collective is screwed.
2. Was any money paid BEFORE the NIL was repudiated by Eddie? If so, Rashada wins, Collective is screwed.
Hard to predict without seeing the actual contract, but I could understand a generalized feeling (by the Rashadas) as to "why should we give any money back, they are the ones that breached the contract".