, these are the numbers I come up with:
Grams of alcohol per one kilogram of blood ‰ [w/w] x.xx 1.09
Grams of alcohol per one hundred millilitres of blood % BAC .xxx .116
Grams of alcohol per one litre of blood ‰ [w/v] x.xx 1.16
More, if you take the other ratios, which I'm not sure what those are.
Anyway, it's above 1‰, which definitely is quite a bit. Not just tipsy, but drunk.
0.3‰ (g/l blood) is the legally allowed maximum in Austria.
And if she had that blood level after sleeping for several hours (in case that wasn't a lie), she was absolutely shitfaced the evening before. Which isn't automatically terrible in itself I guess, but certainly if you think driving the next morning.
But mostly it's noticeable with MM because their ex members stay associated with the group.
I'd say it's mostly because there's just so many.