I've not seen liquor stores posted, generally. The liquor license for just selling is different from serving, and I would think they would have been informed by now if they were required to post. You can't knowingly carry if it's not specifically named in the law, or not posted.If you have permission from the owner, you could carry in FOID only days, as well, since it's a fixed place of business. Tbh I use to carry before as you said during the foid days but now that I have my concealed carry Im unsure.As I said I spoke to few cpd they said Ya sure as long as you got the ccw you can carry here.Then again as I said they could say one thing pop up check me and make an example out of me.