When is it a good time to sell your bushels you have been accumulating in set before you maybe run out of time to sell them?
5 days before reset?

It would depend on your stock and techel levels. I'd guess avg of 3 days before end of set, maybe just 2 with high turn rate.

^^^

The later the better, market prices rarely spike on team until the last 24-30 hours, so the longer you can hold out the better. Figure out what would be a good time to start a 1A destock and hold out another two days. I've never gone too late, but I've gone too soon many times on this server.

you need to calculate your PM size and your stock, and when those 2 numbers merge, go for it.

i usually do it with 2-3 days left on this server, but that is with a 40 hour logout. every set is different so calculating it is the only way to know.

PM regen:
3 troops
2.5 jets
2.5 turrets
1 tank

per turn, per acre. you take those numbers, plug in your PM price, and boom. there is a bit more to it than that, like loging out for 40 hours so your PM will be large and you can still run 160 turns. and the way i usually destock requires me to switch governments and that adds a few more steps.

I would be happy to calculate your destck for you once so you can see how i do it. I saw your PM a few weeks ago. I was going to take my time and write out a grand response but i got busy and forgot about it. sorry bro.