Velocità never really plotted to exploit the MkII's radiation consequences on other cars as part of their strategy in this race. This was simply an in-race idea fathered by DiMarco, who thought it'd be a brilliant twist to retire Luca's Canada GP when he heard his teammate, Damgaard, was right behind Luca.
Even though it wasn't exactly communicated between them, Damgaard came to understand that if he kept applying pressure, Luca would eventually fall right into the taxing range of the MkII's Thermal Ion Flux radiation, ultimately ending his race in a snap. So, contrary to what Luca believed, neither the two Velocità drivers nor the team itself had planned this in advance. It was something that originated on the fly, born out of a mutual understanding of what their engineering was capable of, and mutual hatred for the driver caught between them.