Pick pay jubilee mall worst service

I have worst experience at jubilee mall Pick ‘n Pay I bought wors worth R353 plus. Only to find it was on special , while it’s written used by 18/04/26 on the day of purchased meaning I should consumed within 4 days of purchase , meaning Something is of that is why it was on special , also avocados were rotten I wrote complained email and only get to be credit R35 of avocados what about wors that is rotten ? Worth that R353 , and they closed my case just like that worse I purchased x2 avocados. They really take people for granted they put sale on staff that are already off should I have seen it was on special I was not gonna buy it in the first place . And would never ever buy at Pick ‘n Pay , we worked hard for our money