Update

After a couples days, the Hall County GOP'ers have reworded their advertising. It no longer mentions hosting in conjunction with the Hall County Sheriff's Office.

I'm going with this theory.

The GOP made a mistake, bragging about HCSO.

The HCSO wasn't aware of the language labeling the office as hosting a partisan political event.

Someone brought the issue to the Sheriff or another leader within the department.

That person, or the Sheriff contacted the right people and clarified a need for separation between law enforcement and the outcomes of local elections.

Who ever took the high road and behaved like an adult needs a pat on the back.

Since we'll never know, a well done to the HCSO and it's leadership.