Checkers Bonaero Park sells rotten fruit salad

I brought a fruit medley(fruit salad) at Checkers Bonaero Park and it is rotten. The sell by date was 9 Nov and I bought it on the 7th of Nov. I got sick within hours of consuming the fruit salad. I had to drive to the pharmacy to get some medication as I was experiencing nausea, stomach cramps and a general feeling of not being well. I had to use my petrol to get to all these places and spend money because of Checkers Bonaero Park.