That’s probably a bad idea.
Not only are you going from committing a crime in private to committing a crime in public, you’re putting yourself in one of the most vulnerable positions possible when it comes to computer security (every few months there are new attacks developed specifically to target users of free public wifi).
Even if that wasnt a problem to you, businesses often have content blockers and traffic shaping to prevent you from torrenting and when they don’t you’ll be competing with everyone else actively streaming video and audio to their phones as well.
It’s also trivial to figure out who’s torrenting on public wifi and has been for years.
If you’re truly concerned about this new law then public wifi isn’t the solution.
E: and if all that doesn’t convince you and you go through with it, you’ll be causing a problem that will actively make people look for you so the wifi isn’t completely jammed up.
It’s maybe only marginally piracy, but yt_dlp can be used to automatically scrape channels and playlists.
Useful when you watch a lot of stuff that gets taken down.