Control.com - Nerds in Control

I'm approaching the hard limit for HACL entries on my PROVOX system. I don't use Global Acknowledge for my alarms and have it as NO on the console definitions, so I really have no true need for the HACL. I populate the HACL just to have clean generates. Is there a way to turn this warning off in the software? When I hit the limit will I continue to get the warnings? Or will some, as yet undefined but bad, consequence raise its ugly head?