My point earlier was take precautions that are right for you and live your life. Be respectful of others and if you have symptoms, test and take appropriate actions to protect yourself and others and live your life. It can happen anywhere, not just on a cruise ship. We were on a March 2020 sailing (the last to leave Ft. Lauderdale before the shut down) and several sailings post re-start and were fine. I got it at home and have no clue where. It can happen.