https://hunterpylelaw.com/2021/02/alter-ego-piercing-the-cor...
Even if you can't make the argument that they could or should have known that the company was unhealthy, I think the argument can be made that the individuals who are missing base salary deserve to have that paid even if it requires clawing back some extraordinary compensation for executives.
One, the FDIC was always going to provide a meaningful fraction in days which would have covered payroll. Employees and vendors are going to understand a few days delay because of a bank failure. It's embarrassing and bad but not existential.
Two, I expect the law is written such that a payment failure for liquidity induced bankruptcy isn't going to reach directors/officers. It's California so who knows but a law that did would be very badly written.
https://leginfo.legislature.ca.gov/faces/codes_displaySectio....
Or for some analysis
https://www.fennemorelaw.com/california-court-clarifies-pers...