Case C-338/19: Order of the Court (Seventh Chamber) of 11 March 2020 (request for a preliminary ruling from the Tribunale Amministrativo Regionale per la Sardegna — Italy) — Telecom Italia SpA v Regione Sardegna (Reference for a preliminary ruling — Article 99 of the Rules of Procedure of the Court of Justice — State aid — Article 108 TFEU — Regulation (EC) No 659/1999 — Recovery of aid by the Member State on its own initiative — Regulation (EC) No 794/2004 — Applicable interest rate)