I BOUGHT A FEW OF THESE PACKAGE FOR OUR OFFICE OF OVER 160 WORK STATIONS, I need to find out if I use up half for instance like 5 of the user then I still have 5 left, lets I'm gonna install it on another 5 on a later date, would it eat up the days of activation from the first time I install it or it'll be a clean 366 days for the rest of the five