On March 1, 2020 I purchased a ticket to the UK through Priceline (shortly before the world fell apart). This trip was planned for 6/22/20 - 7/5/20. As an American the UK does not open for us until July 1, 2020. I called Priceline to cancel/get my refund and was told I can only get a voucher good for two years. Now the EU has banned Americans indefinitely. All I want is a refund as this is well beyond my control. Priceline is blaming this on Air Canada (the return leg of the trip) and said they will not allow a refund. I was flying United going to the UK. I need help!