Booked table at the mill at 6pm for 15 people for ...

Booked table at the mill at 6pm for 15 people for my wife and brothers birthday parties nothing was mentioned about a 90 minute table time limit when booking , a lady came over at 7:30pm said it was time for us to leave the table as it's a busy night even though there was spare tables around us and another long table next to us that was also spare , we still had people eating and they still hadn't bought the 2 cakes to the table she mentioned that on the email I received mentioned about 90 minute time limit but I showed her that nothing showed there was a time limit which she just walked away , there was another big party table which was there before us and was still there after us , I went to have a look 30 minutes later our table was not been used , they told us to move upstairs which was poorly light up with no bar or toilets , as my parents had travelled up and other's had travelled from sydney it was a poor look for the club . We won't be coming back or booking any parties at the club again