Quick update.
I went out with the work colleagues and had a few drinks!
I took your advice and limited it to Jack Daniels (9 doubles) and Southern Comfort (1 double), both with soda water. I also had some Indian food, all meat no sauces or salad. I’m happy with the amount of food being within my daily allowance for my macros (I was VERY careful).
I didn’t feel particularly drunk, a bit merry maybe. But did have the shakes the next day (a bit like low blood sugar levels).
I checked my sugar and keto levels before and after going out, just for interest. Before - BS 4.1, Ketones 3.7. Immediately after - BS 4.4, Ketones 0.5.
Interestingly, after fasting till 13:30 today (the next day) my levels were - BS 3.2. ketones 3.1.
Not really sure what any of that means but, it looks like it all but kicked me out of ketosis but, I was back in after approx. 13hrs of fasting.
Thanks for your help guys.