Trial period can be changed I think as you wish by decoding the lic
TRIALXXXXXXXX
as I can make out
First Four letters after TRIAL denote Year, Next Two Month and Last Two Date of month
Year
First two letters after TRIAL are first two digits of year so JJ=20
Third letter M=1 (so N should be =2 O=3 and P=4 and so on up to 9)
Fourth letter Q=3, R=4, S=5, T=6, U=7, V=8, ...