Crowdsec Cloudflare Bouncer

Hi, I have a question about Crowdsec Cloudflare Bouncer. As Cloudflare has limits for 10k in the list, what happens with the other IPS? I mean surely Crowdsec has more then 10k IP in the banned list. Cloudflare will not block any other IP besides the list. Can those IP access the server? Or do the other IPS get blocked by the nginx bouncer or openresty bouncer as they are in the blocklist?