What model might help for people at the quarantined cruise ship?

I would think that keeping the 3700 people confined to a cruise ship is just asking for the nCoV to spread more.

Best would be to take everyone off cruise ship, assume everyone is infected and keep them in quarantine on land for observation before being released.

I think it is more known now about how long it takes to show symptoms so I would say if someone exceeds that period by 35-50% they should be free to go from quarantine.

I have no experience at all in the medical field or know anything other than what is being regurgitated in the media so take my opinion less than a grain of salt.