Legal Question in Family Law in Saudi Arabia

in the first place your wife has no right to throw you out of your house ,assault,harass or blackmail you and you can therefore stop her in the court of law and she is not entitled to that huge amount unless that huge amount is equal to her alimony, dowry or something that she is entitled to by reason of marriage or any other legal reason. unfortunately you did not tell us why is she claiming that huge amount to be able to tell you whether she is entitled to it or not.