51 days isn't that long.
I let myself eat whatever I wanted until about 90 days. You can always lose weight, but you can't diet off liver disease, jail, hospitalization or a failed marriage. Or or or.
You're probably not doing a lot for your diabetes at this point, but alcohol wreaks havoc on your blood sugar.
I do the keto diet (although this week has been a cheat...carb city, no gym, and sweets). It's supposedly really good for diabetics or hypoglycemics and it evens out your blood sugar peaks and valleys. It's easier to stick with than it sounds. I'm actually looking forward to going back on it tomorrow (AND getting back to the gym)!