City of Batavia issued the following announcement on May 22.
The Batavia Fireworks Sky Concert has been cancelled for this year, July 4th, 2020, due to Covid-19 pandemic crowd guidelines for Illinois and health concerns. The Batavia Fireworks Committee will continue to look for other options/dates throughout the rest of this year when we might be able to do a shorter show without music, depending on the Covid-19 situation and state guidelines at that time.
Original source can be found here.
Source: City of Batavia