Does anyone know if you can 'appeal' a ping? Got the email of doom this evening which states I can come out of isolation on Thursday 22nd. I believe this means I was in contact with a positive person last Sunday (ie. over a week ago). On that Sunday my family and I were holed up in a villa in Mallorca. We did not leave the villa on Saturday, Sunday or until late on Monday. We landed in the UK Tuesday morning and not knowing, have been on general circulation since then (Mallorca was at the time Green, we are double vaxxed, we had a negative fit to fly home and a negative PCR day 2). It seems weird after a sociable 7 days to now stay in for 4 days and very strange that the system has alerted us when we didn't meet a soul that day and knew no-one in Mallorca. Do we just have to accept the isolation or can you appeal?