Have you contacted your local press about this? Since the St. Louis Post-Dispatch wrote the event up 2018 in this way, the situation would seem fairly clear-cut, unless of course you've signed contracts that say otherwise.
"Pyromania” is not your average fireworks show. For one, the show that the Missouri Pyrotechnic Association will put on Saturday at Cedar Lake Cellars in Wright City is much, much larger.
Organizer and professional pyrotechnician Rob Cima puts things in perspective:
“The average fireworks display that you might see in a town on the Fourth of July might have two to four pyrotechnicians working on it. We’re going to have over 150 pyrotechnicians from 20 states in working on this event.”
Carl Bolm, the proprietor of Cedar Lake Cellars, says he was blown away when his winery hosted the event for the first time last year. He describes the experience as the Fourth of July “times 10.”
‘Pyromania’ show is like the Fourth of July ‘times 10’
The annual fireworks show brings more than 150 specialists to Wright City for a day of festivities and explosions
www.stltoday.com