Insert a crawl, then have the rewind sound as it begins to come in and backtrack the crawl and start the film as it does in the original version.
Play Giacchino’s Star Trek theme when the Rouge one title card comes up.
Play Anakin’s “I hate sand” as the two are engulfed in the death star aftermath on the beach.
You could change the “along time ago…” card to say, “a ridiculously long time ago in a ridiculous galaxy ridiculously far far away…seriously…”