19 days and counting

I just realised, I got only 19 free days left before EuroMilitaire, and typically for me, non of my entries are ready. So I guess I have two choices now.
1. I can simply panic and wait to see what's gonna happen - the most probable scenario here is me with only one, max two entries and huge pile of remorse, or
2. I can implement strict regime too meet the deadline with as little stress and sleepless nights as possible.
The second option is more favourable of course, but to be honest I'm not a big fan of any type of regime, so I'm not really sure what's gonna happen.

But just in case I'll get my act together, I can do some math now;]
19 days can give me from 190 to 230 painting hours (depends on the level of dedication). Well let's say 200, to leave some time for other activities than painting and sleeping. In this time I have to finish 5 miniatures (4 entries and something I simply need to finish before euro) so it gives me 40 h per mini. And all of them are more or less advanced WIP, so it looks  like 40 h should be enough time to finish every single one. At least I think so:D Life may have different opinion on that subject.
And what do you think? Is 40h enough time to finish a bigger scale miniature, or am I simply kidding myself?

cheers

'eM