yep. It is standard procedure in our jails. If she behaves she will be in for 23 days total with today being the 6th day.That's what am hearing. It is totally up to her and how she acts as to how long she will be in there for. If she continues to cry, scream and yell she will not get days cut for good behavior.
Also, they let inmates out just after midnight on the the day of release. She gets credit for the whole day even if she is only there for an hour of it. This is also the norm.