If the bank is being liquidated, creditors have first dibs on the money.
There is no deposit insurance applicable here. Even if there is one for banks in Puerto Rico, EPB was never licensed as a bank. AFAIK, there is no regulatory requirement to hold 100%+ reserve for the type of entity EPB is. Your funds are not protected beyond the bare minimum set out in whatever consumer protection laws there are in Puerto Rico, and the decisions of the Puerto Rican courts and regulators when deciding how and to whom the money will︀ be returned.
If EPB is liquid and profitable, there is hopefully enough cash in the︁ bank to pay creditors and depositors back in full. Only time will tell for sure.︂
Based on similar liquidations in the past, the process can take many years and while︃ you may get money back, it might not be everything.
As long︅ as he has fulfilled his legal obligations as director, Peter Schiff personally has no liability︆ or obligations here. Don't expect him to pay the running costs of a dead bank︇ out of pocket, unless a court threatens/compels him to.