The only thing might happen is you get a warning email that it.
you got to remember blackhat is not the end of the world all blackhat does is speed the process to get everything done fast instead of waiting.
like
keyword stuffing.
posting following all day till done or continue everyday the same amount.
comment
forum
blogs
rss
ect ect ect
because a software helps a person to submit the information to all leading
social media websites fast classed as blackhat because the owner wants it done slow (fair use policy guess)
wight hat and black hat are the same the black side does it in days but wight in months that all.
don't forget blackhat is done via using proxy ip to hide your real ip and then you get a dedicated server to run application, so you don't where down your own pc or get your home line ban.
You also got people know attacking social media sites, with grate tools to earn cash fast, but when spotted your accounts are deleted. and all you do as a blackhat user. change your ip and go agin.
so blackhat is finding ways to get the job done fast , usually using software,defecated computer, and proxy ip's .
and the most famous blackhat is tier's, this is where you create blogs/websites/micro sites and send user via links to the money site, this prevents money site getting ban, only the blogs go missing or blog/websites/micro sites/domain's get deleted/penalized.
example.
tear 1
linke to tear 2
tear 2
linked to money site and tear 1
money site
This creates a random circle so all traffic eventually goes to the money site.
and you can make even bigger tear's
That basically it in a nut shell.