Tom,
I am not sure I got the facts straight, but I'll just throw this out there.
Are you on shore power or running the generator? If running the generator, maybe the main breaker on your generator tripped, or maybe something is quirky with your power transfer switch. My generator breaker tripped and I had forgotten about that one....a senior moment.
One other thing. You might want to examine the dead outlets, one-by-one. Given how they are wired inside with that spring action, you might want to examine each one for burn marks inside. The first in the chain might be the culprit.