It 100% won’t; there is no DMCA safe harbor for criminal conduct, only for a narrow category of civil liability.
Or to give you another example in backpage the founders where aquitted since the judge could not trace that the money came from a "criminal source" https://www.courthousenews.com/backpage-executives-acquitted...
Yes, it is only possible to qualify for the safe harbor, if you haven’t committed criminal infringement.
But, as criminal infringement is not part of the DMCA, following the DMCA has no probative value against accusations of criminal infringement. Criminal infringement means you aren’t qualified for DMCA safe harbor regardless of whether you follow the DMCA, but following the DMCA doesn’t mean you aren’t guilty of criminal infringement.
> Or to give you another example in backpage the founders where aquitted since the judge could not trace that the money came from a "criminal source"
Backpage has no relevance to criminal copyright infringement. About the only connection between this case and that is that Backpage was also a nexus for a lot of misinformation about a (completely different, Section 230 rather than DMCA) safe harbor provision.
If you follow the DMCA (e.g., honor takedown notices, register an agent if you’re a platform, and act quickly when notified), your exposure to criminal liability is essentially zero.
They didn’t even completely follow the DMCA, though. They had active features to detect duplicate uploads via file hash and link them together via deduplication, but a DMCA takedown request would only remove one link to the file rather than actually remove the content.
They claimed a lot of things and tried to ride a wave of internet populism, but their case wasn’t really as controversial as they tried to make it.