I just think this will work without the need to get "big names" involved as they will be the ones who will be interviewed by the press if there is any there and can sabotage it at will. Of course its good for them to spread the word to their followers but there is many youtubers you can ask without the need for them to show their face at the protests.

You can ask Victurs Liberatas on youtube

https://www.youtube.com/channel/UCnFxU-3nW6XAAQfHkOFMalA

Victurus Liberatas on Voat;

https://voat.co/u/victuruslibertas

The HoneyBee on youtube

https://www.youtube.com/channel/UCBvKlVzDz3611dvHHo_wGlA

The Honey Bee on Voat;

https://voat.co/user/Honeybee_/submissions

Random Rants of Ryan youtube;

https://www.youtube.com/channel/UC2sTO9z_I8E2Mr5TmegXnKQ

isthisgameofthrones is in contact with Ryan;

https://voat.co/user/isthisgameofthrones

A call for an Uprising on youtube

https://www.youtube.com/channel/UCp5x5kxCgg_A220jNIsLyfA

Spread the word over at Reddit Conspiracy;

https://www.reddit.com/r/conspiracy/

The_Donald reddit

https://www.reddit.com/r/The_Donald/

And just find pizzagate investigative pages on Facebook to spread the word;

Over 23,000 pizzagate investigators on Facebook;

https://www.facebook.com/groups/1164188916962200/