False adverti*****t

Since the 50% off special started my daughter haven't even been able to buy any of it, it's either they say it's still early or its finished,,,on the 15th I went with her and they said it starts from 11am and it's 1piece for R9 when she went there around 12:30 they said it's finished,,,(KFC southview complex) does KFC really have the special or is it false adverti*****t???