Just as the title says, it would be nice if we could set the apparent time for a zone. I don't know if that's even possible.?.?

This plugins works with zonemanager and changes the time within a zone and freezes it 
https://umod.org/plugins/zone-manager-time

I saw that one but it doesn't work quite right for me. For me, the time returns to normal and then returns to the custom time (at the frequency set in the config file). So, at the default settings, every 5 seconds if flashes from-to the custom set time. :(