International law would allow, once the case is over or a government body decides the issue, to request other countries to seize their bank accounts and property to settle the judgment. This is assuming that they don't settle it willingly.

Absolutely The official stance was that masks be worn at all official events, but no social distancing is required. It has been 200+ days since the last case of local transmission. Taking decisive action early on was what saved the island from another epidemic from occurring there.