Will Trump say "50 border states" during his Nevada rally?

Donald Trump has scheduled a rally to be held on September 13 in Las Vegas, Nevada. This market will resolve to "Yes" if Trump says "50 border states" during their appearance at this event. Otherwise, the market will resolve to "No". Any usage of the word regardless of context will count toward the resolution of this market. Pluralization/possessive of the word will count toward the resolution of this market, however other forms will NOT count. If this candidate does not appear at this event, or if the event is otherwise cancelled or delayed beyond September 13, this market will resolve to "No". The resolution source will be the video of the speech.