Updated version of my logo for an app that enhances communication between bars/clubs and customers through notifications

As mentioned in my last post about this concept, it is supposed to capture the idea of notifications and announcements being sent regarding nightlife activities and special events or promotions for bars. The symbol is meant to both convey and exclamation point and a martini/cocktail glass. I’m wondering if anyone has suggestions for how to improve it or if the concept is strong/worth building on. Thank you