didnt you like make the game? Theres a "main story" ? how does one start let alone figure out what to do next with it? As graveyard never shows up on any day at any time, she is in the church every second day and she is in the school every morning.1- Madison's event ; Can be played again. So that hint always stays in there.
2- Main story event ; It will begin after Tuesday (Or wednesday I'm not sure).
3- That event is belong to main story so ignore it. You'll play same event if you follow main story.