Juliusn
So, here is my update: the worst case happened; Pearson considered the bottle a policy violation and cancelled my score. Any advice regarding what I can/should do?
Needless to say that I am super frustrated...
You know they did not even review the footage, if they even had any, of you taking the test; otherwise, they would have watched you just drinking it, instead of examining the "ingredients" of water.
Seems weird and unfair for you. Maybe you could get in contact, and speak to a flesh and blood person at GMAC, and explain your situation to them, because it sounds like the reply was automated by Pearson. You had to pay 250, for a stressful test, that you scored excellently, only to have it thrown out the window because of a plastic bottle. Any reasonable person would immediately conclude that you are in the right after hearing your story. Problem is, I think they want your money, and even a minor term infringement is reason enough to take your money, because they know if they revoke your score, they are forcing you to take it again, which you will and should.
On the bright side, that score is good enough to get you into any top ten, and I bet you can replicate, if not, do better next time!
But realistically you probably do not want to retake it, so I would still try and fight it, by convincing GMAC of your story.
If you do retake, I am sure you will still score excellently just like you did the first time.