Sorry to read this but, take heart, PBP will still be there in 2023.
I had to abandon my plans in 2007, having bagged my 200 and 300 qualifiers, and in 2011 I broke my wrist at the beginning of the year so ended up riding my 200 on the last possible weekend, if I recall.
In those days, there wasn't the level of interest that there is now so I hadn't felt the need to make any bookings for travel and accommodation. It's certainly trickier now and it's a shame that you may well end up out of pocket.