potentially relevant or admissible." United States v. Wey, 252 F. Supp. 3d 237, 254 (S.D.N.Y. 2017) (internal quotation marks omitted); see United States v. Skelos, No. 15 Cr. 317, 2018 WL 2254538, at *2 ("The materials sought under Rule 17 must themselves be admissible at trial; it is not enough that they cont