Well that's how the story goes. Also, you should've saved before that so that you won't have to touch the event. Lastly, the event is only 5 days at least up to one week, not weeks.
I played the game. The story is really great. Some are predictable but still good to see. I'm just hoping for bro Rick to have his waifu too though maybe not possible. 馃槀
I have some events remaining like the Pool one. But I guess I'll wait for Otome on the "final one" to invite Suzume(?).