Ah, I love all the forum do-gooders.
I did ask in my first post if I was likely to be over, but no one commented, so I tried to work it out.
All the sites I've just looked at suggest you get rid of one unit per hour after the first drink, so that's what I went with. Is it accurate, who knows? I couldn't really give a ****.
I used
this to work it out. Even with the extra 2.5 units for the Stella, that would still mean I was under the limit.
No doubt someone will try and prove me wrong now.
It's obvious to me that all this is very unclear. Everyone should be made to buy home tester kits or something. If I
was over the limit that morning, you can guarantee many other people on this forum have probably, unknowingly done the same thing.