OP here. I wanted to give an update to all of you who kindly helped me sort through my options . All 4 of us ended up testing positive a day after I posted here. We pushed our trip out by 3 days and just frantically prayed that 8 days was enough time for all of us to recover. We ended up testing negative and going to Greece for 7 days ( instead of the planned 10 ))- at least got to see family and beautiful Greece while we were at it. The silver lining- I wasnt anxious about picking up covid during our vacation