@offby1 @hynek @glyph @coderanger The PSF would ask other cloud providers (Amazon, Google Cloud, etc) for emergency help to offset bandwidth costs.
Financially, they'd run out of cash in 30 to 60 days to fund it. Maybe less if the provider tried to tell them, they were 60 or 90 days behind, which other providers have done with other orgs.
They are already pretty minimally staffed, so I worry more about the personnel shift, which I suspect they would get enough volunteers to pull off.