There was a whole story behind it. Austin Energy cancelled it. They were a major sponsor, but not the one to make the call, but when they pulled out, the organizer went along with it since AE spread the word.
We have as many as 10 cars there including drive bys by 2 Honda Claritys... Even showed a new EV user how to use the DC charger and the Austin Energy Charge Anywhere program. She said Kia didn't let her know about it.