turn order in Social Physics AKA Skyrim's Social NPCs mod

Well Prom Week's source has been put on github.
The game on working has the player scheduled his characters day like Slave Maker 3 (Also had it's source released. Sorry can url tag doesn't work with Magnet links see it at the end of post)
I'm wondering how I should end the scenes. Should I assign a length of time to each action then when the time runs out the scene ends Should I just give the player a limited number of actions. Each character a limited number or actions and how should I decide when the NPCs take actions?
magnet:?xt=urn:btih:E208D27A240A26328E02C606DE0394F2D7ED8D5E&dn=Slavemaker%203%20Source%20Release
The game on working has the player scheduled his characters day like Slave Maker 3 (Also had it's source released. Sorry can url tag doesn't work with Magnet links see it at the end of post)
I'm wondering how I should end the scenes. Should I assign a length of time to each action then when the time runs out the scene ends Should I just give the player a limited number of actions. Each character a limited number or actions and how should I decide when the NPCs take actions?
magnet:?xt=urn:btih:E208D27A240A26328E02C606DE0394F2D7ED8D5E&dn=Slavemaker%203%20Source%20Release