The sideshow problem can easily be solved. Tell lawyahoos to take a hike,once weekly open race tracks to any and everything (pending official's inspection) everyone entering gate sign's waiver of liability.
In the 50s- 60s there were dragstrips open to anyone wanting to pull a car to the line. The three I most remember was Yellow Belly between Dallas and Ft Worth,The Circle North outskirt of Dallas and Caddo Mills between Dallas and Greenville. A pro caliber strip called Green Valley opened near Grapevine not far from present day DFW Airport,6 Flags,Ranger Stadium and hotbed of entertainments. It was at Green Valley I witnessed what might be considered racing history. The main event was to be a 5-in-a-row showdown between Factor Stock Chevy,Pontiac,Mopar,Studebaker and Ford. The Mopar entry was disqulified and a local amateur by the name of Gene Snow was recruited to fill the spot with his new Hemi Mopar. Snow cleaned their plow 3 out of 3 and went on to a career in pro racing. After a legendary racing career Snow left beneath a black cloud of shame.
Anyho,young people will let off steam so it's better done with some origination than on the street.