Nothing unusual about that at all Burney. I use to go to the screenings in Philadelphia years ago. I only go once or twice a year anymore. One that I went to last year was canceled due to the print not arriving on time after I had spent several hours driving, gas money, tolls etc. It's just not worth the aggravation. Back when I went more often, it was not unusal for there to be 6 to 10 people there per screening.
Back when "The Transformers Movie" came out I took my seven year old son with me so he could be the first kid in Pennsylvania to see the film. As you probably recall, they were the hottest thing back in those days... all though I will never understand why. Obviosuly, no adult in his right mind would have wanted to sit though that movie, and understandably no one else was there. I spent the entire time in the lobby talking to the theatre manager and inspecting the theatres main auditorium as it was Philadelphia's last large movie palace, the 2,358 seat former Boyd built in 1928. The screening was run entirely for my son, and my son alone. But then on the other hand, who would be better qualified to pass judgement on a kid film... then a kid. He loved it.
I'm sure it has nothing to do with the possible war or anything else for that matter. Most theatre people just don't have the time or interest to attend the screenings.