I just had a short conversation with my medical insurance company AARP Medicare Advantage Focus (HMO-POS) Indian River County Florida In the policy it states that there is a $0 copay for emergency care worldwide as well as Urgently Needed Services $0 copay worldwide,

So as I see it any covid event in the BVI would be covered by my policy and thus I do not need to buy a covid policy since I already have coverage.

I will ask my insurance company to provide me with a letter stating the above.