Brand House Beverages (Pty) Ltd Unclaimed

Good day Yesterday I bought quarts of Amstel Lite at Waterfalls Pub in Jan Kempdorp. After drinking a few of them I noticed that the expiring date was scratched out, then I looked at all the empties and noticed that they were also scratched out. So I asked the lady working there why were the dates scratched, and she said she also doesn't know why and that it was not them. I want to know why are you guys scratching out the expiry date, does this mean you are selling us expired alcohol, and why? I took a picture of the bottles with the dates scratched.