Booked with BA Holidays in Dec 2019 to go to Malta (6-13 June 2020) with just the deposit (2 x £150) paid. I understand that BA have extended the final payment deadline until 3 weeks before departure date. I will not pay the final balance. FCO says Malta is not accepting non-essential flights but BAH have not yet cancelled flight/hotel. I have received an email from BA regarding vouchers, but it mentions bookings made after early March 2020. Am I still eligible to claim a voucher?