Case C-3/17: Judgment of the Court (Sixth Chamber) of 28 February 2018 (request for a preliminary ruling from the Fővárosi Közigazgatási és Munkaügyi Bíróság (Hungary)) — Sporting Odds Ltd v Nemzeti Adó- és Vámhivatal Központi Irányítása (Reference for a preliminary ruling — Freedom to provide services — Article 56 TFEU — Article 4(3) TEU — Charter of Fundamental Rights of the European Union — Restrictions — Games of chance — National legislation — Operation of certain kinds of games of chance by the State — Exclusivity — Licensing system for other kinds of games of chance — Requirement of a licence — Administrative penalty)