Thats not what you expect from the landlords wife, You have done the right thing in reporting it to the police, by all means report it to the brewery as well, they have to investigate it , You can take this as far as you like , but the advice above is good, is it worth the hassle??she needs reprimanding by the police and by her husband, he could lose his licence if there are people being assaulted in his pub,
i would ask him to pay you up generously in exchange for leaving without a fuss......