You have to realize that most of the long standing members here have heard all sorts of excuses and rationalizations and outright lies by people who went off the rails and gambled more than they could afford to lose. There was the woman who first doctored a screenshot that she won, when that was proven to be a fraud, she doctored 'proof' that her account was hacked after she played and lost. When THAT was proven to be fraudulent she claimed to be a police officer and all of those previous issues were actually her 16 year old son.
Then we have the people who come in and cry foul and garner sympathy and it turns out that they're multi-accounting fraudsters. And just recently there was a whole spate of players doing self exclusion fraud.
And to have one person pretend to be more than one person is nothing new - there was the guy who was his grandma and another guy who was his underage son. There have been multiple forum members who had various forum accounts and sometimes even carried on conversations with themselves.
But anyhow, the point I'm trying to make is that this forum is a magnet for liars and crooks and people suffering from gambler's remorse who will tell any kind of story to garner sympathy and try to coerce the casinos into giving them back the money they lost. I'm not saying that you're one of them, but we can't help but be suspicious.
IF your story is true, then all of the accounts your daughter opened should be permanently excluded by the casinos involved. As much as you don't want to admit it or make her take responsibility, what she did was criminal fraud. No casinos want fraudulent players, so having those accounts closed should be really easy, and chances are that she'll be added to some sort of blacklist where opening an account will be almost impossible.
However, unless you can prove that the casinos did anything wrong by taking her deposits, getting any money back is probably unrealistic. IF you think you have a case, you could contact
Max and see if he will accept a PAB. He will see evidence from both sides and get to the truth of the matter.