various places say you can keep unwashed eggs in a fridge for up to six months: https://www.outdoorhappens.com/how-long-do-farm-fresh-eggs-l...
> Unwashed farm fresh eggs last for two weeks to a month at room temperature. After that, you must store them in the fridge. If you refrigerate freshly laid eggs, they should last for three to six months in an airtight container.
However, Americans have an obsession with washing eggs, which makes them not last as long. I wonder if they could get permission to have unwashed eggs.