Qnh1013.2
QNH says:
I have the same problem, I'm 10 hours from my 600 hourly and if I go on my proposed trip over easter I'll go over. It's a pain in the butt. Luckily I can just write myself a new maintenance release.
Or how about this, don't do any maintenance and fly it until it falls out of the sky.
Will save you lots of messing around.
Aviation has a perfect record - we've never left one up there