In the version I know the ball lasts three days. On the first day Ascheputtel sneaks up to a window to watch the ball.
The second day she cries on her mothers grave for help and the tree planted there gives her a silver dress and silver shoes. She goes to the ball and dances with the prince. When she leaves the prince is determinated to find out who she is and makes a plan.
In the last night the tree give her a golden dress and golden schoes and she dances the whole night with the prince. But when she leaves the prince follows her. When she ranns down the stairs one of her shoes gets stuck to the tar the prince poured on the stairs to trapp the unknown princes. Aschenputtel leaves the shoe behind and goes home. The prince eventually find her and they live happily ever after.
Also this version is a lot bloodier than the Disney movie. The stepsisters cut of their toe and heel to fit their feet in the shoe and after the wdding the doves pick their eyes out, the stepmothers included. In some versions they fall of a cliff because they can't see anymore or die otherwise.
Have a wonderful day everyone!