Hey so......... Me again, unfortunately. This time, I seem to have managed to create an infinite day. No matter what I try to do, the day won't end. Every +1 day option, just... does not advance the day. If I try to do one of the options that should take multiple days to complete, it will remain stuck on the same day's dialogue - not advancing either the day, or the event's progress.
I'm not at all certain as to what caused this... All I can tell you, is I won the jackpot at the casino, and the day didn't end. I won the jackpot by saving/loading until I won it, so maybe that did something?
On the bright side, I'm sure my family appreciates the infinite amount of chollars I've earned them in this eternal night!