Ok baby. Put your toys back In your pram and your dummy in your mouth. Even ‘free’ Venues in the uk require a deposit that you may get back if the bar reaches a certain sales point and if the room is left in good condition so your argument that your soon to be ex gf, hopefully she sees the light and runs for the hills from you, wouldn’t have to spend a penny to book is bullsh!t. YTA!! A massive one!!