I have not received the email, or if it has been sent I have not opened it. I have brought a bottle in to the ground with the lid on since the Amex opened never been told I had to remove the lid by any steward.
The email was the first I had heard of not using a bottle top. I bought a drink in WSU since the stadium opened no one ever took the lid off. That’s why the threat in the email was even more annoying, because I have never sneaked a bottle top in to the ground as I never had a need too,