This is just an idea someone please correct me if it wouldnt work. But what about doing something like a low gravity light ale and force carbonating if you have a corny set up?
or if you dont have one use this as an excuse to get one.
A 10.35 or 10.40 og light ale/ pseudo lager would be nearly finished primary in a week or so. If you could crash cool it for a day or 2, then take it off the trub and keg it and force carbonate you might just get away with it. Even with 10 days in primary, and 2 days cold crash you would still have 3 weeks in the kegs to condition
Maybe make an overhopped weakish beer and add vodka or something to the keg to reach your desired alcohol level.It wont be award winning or anything but if you trust your tastebuds its worth a shot. Ive made very drinkable lagerish ales in 6 weeks including bottle conditioning but my methods are a bit different from most people on here.
As i said above these are just my ideas, there are plenty others on here with much more brewing experience than me and im interested to see if anyone thinks this might be an option