Rotten hampers both the rice and maize meal i an really ****ed cause we can get sick

I bought the hamper deal at boxer tower mall in klerksdorp December only to find the rice was rotten but the expiry day was 2027 now I bought the hamper deal the maize meal is rotten and we just ate it once and when we pour it in the bucket the maize meal is rotten underneath and its been smelling thinking maybe its our smell but nope it is rotten and I have prove but I dont have the slip