Case C-827/19: Order of the President of the Grand Chamber of the Court of 4 September 2020 (request for a preliminary ruling from the Audiencia Provincial de Pontevedra — Spain) — D.A.T.A., L.F.A., A.M.A.G., L.F.A., J.G.C., S.C.C., A.C.V., A.A.G., A.C.A., L.C.A., N.P.B., P.C.A. v Ryanair D.A.C.