This is where they get that from:
But the law continues to say this:244.125 Prohibition against possession of loaded firearm in room where alcoholic beverages are being sold by the drink. (1) Except as provided in subsection (3) of this section, no person shall be in possession of a loaded, as defined in KRS 237.060, firearm while actually within the room where alcoholic beverages are being sold by the drink of a building on premises licensed to sell distilled spirits and wine at retail by the drink for consumption on the licensed premises pursuant to KRS Chapter 243.
So basically if it is a pool hall you cannot carry into the bar section, if it is a restaurant then you can. Just my opinion.(3) This section shall not apply to a bona fide restaurant open to the general public having dining facilities for not less than fifty (50) persons and which receives less than fifty percent (50%) of its annual food and beverage income from the dining facilities by the sale of alcohol.