There are also the economic consequences to work through. Each option hits the bottom line. I would expect the financial decision will be to delay for the sweet spot for Azamara financially whatever that is.
They’ve also other considerations to factor into the equation including how to re supply and refuel, where are crew visas needed (usually trickier than guests) can they even get them, what are the implications for crew leaving or joining
Its a big issue that will be being thought through but the answers will take time.