On the other hand the VCs themselves that are large owners of the tokens in Solana ecosystem would incur large losses, and that's excluding additional losses from reputation in future. It just shows how successful Jump VCs are when they put up $320M in a few hours. Maybe a month of their PnL?
They're trading in chits, not money, when things like this happen. At least that's the case for as long as you can't regularly and commonly transact in ETH. The spot price/value of ETH multiplied across all the ETH that exists doesn't seem to be a description of total USD (or EUR or whatever) reserves available to convert ETH to USD, et al. as far as I can tell.
By casting a spell, today they also have 93 000 extra ETH. They are saving some of their potions for later time to cast wider spells.
Jump has stated they now still have 93 000ETH since they wish it it is so.
It might well be that they can eat a $320M loss on the regular, but if so, this situation isn't any kind of indicator of it.