I would...but who am I to make such a decision for you? Only you can decide considering possible costs versus benefits. I would suggest wearing the firearm in the most unobtrusive manner possible while still maintaining the pistol's OC status and, as you stated you would, have AT LEAST one recording device going. I would expect that, if noticed, you WILL be asked to leave, especially in light if recent events.
If more people would do this however, perhaps we can get our legislators to understand that a lawfully armed citizen is someone to be welcomed with open arms by all public venues.