You all do realize that intentionally violating a rule after being warned is a forfeiture of the game to the other team, correct? You also realize that employing tactics noticeably designed to delay or hasten the game is means for a forfeiture without warning, correct?
These two conditions are in the book for ASA, NCAA, ISF & NFHS and probably just about every other softball rule set.
But how could an ump prove it? If we are ahead ( drop dead time ) and field team, 45 seconds on the clock and I bring in a relief pitcher to run the clock out with warm ups. Even though I know I'm running the clock down, the other team knows I'm running the clock down, you know I'm running the clock down, would that "hold up" as means for forfeit? What if my pitcher's arm was hurting, what if she needed to use the restroom?
When a clock becomes part of the game, the game is no longer a "game of inches", it's a game of seconds.