A few thoughts...
1. I wouldn't imagine they'd close the deck at Narcoosee's after the recent events. Honestly, to do so would be overkill and just plain stupid.
2. Thank goodness the deck both at Narcoossee's and CG are blocked off for guests of each restaurant. Call me crazy, but I wouldn't think to go someplace I didn't pay for to be at to cheat out the same privileges of people who did pay.
Boy..those were awfully negative opinions this morning, eh? Sorry about that! I've been a teacher for 16 years now, and people in my life swear I've become more concrete, and black and white than I used to be!
So, let's end on a lighter note. Last year, DP and I didn't have a CG reservation, so we did march over at about 8:30 on a Sunday night, inquiring about cocktails, and in fact, the lounge was pretty sparsely populated. We enjoyed 2 Ray-Ray martinis, and finished just in time to watch fireworks, and be on our way. So, inquiring about cocktails (Be sure you order them though! No "We'll have 2 waters please.") is a viable option for CG!