Maybe they could with those popular VPNs like, for example, NordVPN. I hope they don't IP block such VPNs. In italy before Piracy Shield there wasn't a strong law enforcement, for example people used torrents for years (but also now) with no VPNs at all, and I don't know nobody that has received a complain letter or similar; but the Lega Calcio is a strong corporation, dimostrated to be stronger than gonverment itselfs, in some cases. All this circus because of soccer.
Internet has changed.