I (or Maria) could try the Music Box here in Chicago. They showed Nightmare Alley when it was re-released after restoration. They also showed The Adventures of Robin Hood after its restoration. They are big on international films, too.
Another place that likes to do old film festivals (mostly the "silent" pictures) is the Portage Theatre. They renovated it back to its original single stage function. (It was split in two--terribly done!) They might be interested.