So even if this voyage left from Bali And you good get a flight to Bali and abali would let you you have to get there 14 days early for 14 day entry quarantine, i do t think there is a stop that will let them stop and Fiji is the same so they probably have to stay 14 days if Fiji let them in to disembark and then there are no flights.

Cruise to nowhere with no one. The summer roundtrip out of Venice to croatia and italy looks like a big worry at best.