Off food

Good afternoon

Today I was at wimpy Heidelberg mall and I was so disappointed in the food I got, I ordered a player for 2 which was grilled wings and chips. Only find out that I was served yesterday wings and they were not even grilled but fried. They off and very dry I told my waiter they she took the 4 wings that was left on my plate and gave me 4 wings back. I regret going to food and store I am having a running stomach since I ate that food I hope we don't get food poisoning because of your restaurant.