PICK'N PAY SELLS EXPIRED FOOD

I bought a juice at Pick 'n Pay Cape town Tableview on the 24-10-2020, after I drank it and I fell sick, I noticed later that the juice got expired long ago, it expired on the 30-07-2020, I then returned it, the manager refused to come to me, they denied it bcz I lost the slip, the manager and Siphokazi said they not sure if its theirs even spar sells it. I told them to scan it I even used the smart shopper card when I purchased it, they finally scanned it then the lady with the name Siphokazi that was helping me told me to take another juice, they did not even say sorry. They selling expired food and they dont want to take responsibility.i didn't not take another juice I left, and I want a proper sorry from the manager.