Can those of you familiar with EF explain the seat map on a couple of upcoming flights please? We're flying J on EY473 SIN-AUH 07MAR20, and later EY75 AUH-MAD 13MAR20, and both flights look pretty empty. Something I haven't seen before though is in Y on both flights, a large number of the seats which you would expect to be available have the Paid & Premium symbol on all of them. Is this just an EY thing, or perhaps related to the lack of bookings due to the virus? Thanks for any info. Franky.