We booked in August 2019 for Spain in August 2020. Tui promised we wouldn't go if we had to quarantine so we moved it to this summer. I didn't think it would be likely but Tui have said they hope to be running at 80%. Have they still got the quarantine promise in place? We are both key workers and cannot quarantine on return. I have no idea how they think they can run at 80% when the vaccine isn't as advanced abroad. Thoughts?