Question about if you should reset a badge

So I had a question, I might be over reacting but I'd really like your guys advice. I went to a party recently where there was lots of booze. I brought my own la croix and everything went smooth.

I reached for a glass that looked exactly like mine and took a sip and drank someone's mixed drink. I didn't realize until I had swallowed.

Ultimately I wish that it hadn't happened but I am very proud of myself because it didn't lead to me drinking any more or to smoke which I quit recently too.

I've worked hard for my time so far and I'm unsure if I should reset or not?