In USA its football night. like sundays and thursday (sunday its all day though). You can maybe adjust the hours, but I personally still work my regular hours and have regular members that are not into sport. You never know when a night will be busy or not. Its a matter of pure luck at times. Keep your mood up and keep friendly, and just don't worry or take personal when a night is slow, it just happen. Sometimes weekends are quieter than Sunday or Monday, sometimes other way around. Having low expectations and patience is key to this job
Good luck!!