CHASED AWAY AT BAR AFTER SENT TO GO DRAW MONEY JHB

i was in Melville, i love Melville, after a few drinks at another bar i walked into BUZZ 9 in Melville Johannesburg, orderede a drink at the bar at 02:40, was told to go draw money at the ATM down the road. walked to ATM, DRAW MONEY, walked back, got to BUZZ 9, BOTH DOORS WERE CLOSED TO ME, I SAID I WAS asked to draw money, gentlemen at the door didnt want to let me in. I THEN TOOK PHOTOS of the at least 30 people inside through the window, then suddenly a bouncer for BUZZ 9 came out and told me to leave, asking why i am taking photos? i was afraid so i ran away. does this happen all the time?