Two possibilities....

1) Outfitter already has your non-refundable deposit, can screw you for some more.

2) Outfitter already has your non-refundable deposit, and unanticipated rise in costs associated with the delay and Covid have made it impossible for them to even break even without additional $4,000+


"...if the gentlemen of Virginia shall send us a dozen of their sons, we would take great care in their education, instruct them in all we know, and make men of them." Canasatego 1744