Lebanon, no. UAE is fine. UAE is practically the most westernized of the middle eastern countries. Still, they are relatively strict by western standards. It is not unheard of for bands to play there, even of DT's caliber. Any females they are touring with better make sure their shoulders are covered once they leave the beach though.
Hadifa, the only hope you have of DT playing there is to find a good promoter who can contact the band and have them fit it into their travel schedule. If you're serious about this, start contacting local venues and see if they can bring DT. Venues/promoters are the ones that set it up, not the band.