To be early is to be on timeNope. If you aren't there 15 minutes early, you're late.
To be on time is to be late
To be late is punishable by death.
That is/was my saying when coaching. No one was killed....but the point got across and every girl on my team could recite this (with an occasional eyeroll)...but you know what....we they were there early to ontime, every time and anyone who was late had a reasonable issue (car breakdown, parent held late at work etc). To this day they can recite the saying...and well....even though they aren't on my team anymore...they still are on time.