Planned to deflect attention away from the other more legitimate rallies anti-lockdown etc.
BLM is dying on its arse with just a couple of hundred turning up for the million march BLM BS so they need something else they can gaslight.
The media will use images of large peaceful rallies carefully cropping them and tagging them to images of just a few paid lefty protestors to make it look like loads are supporting the leftist protest.