"One fold, infinite possibilities". That is the tagline for Samsung's latest promotional tweet on the subject of its next major product launch. Accordingly, it may be a strong hint that a successor to the first-gen Galaxy Fold will have a place in this August 2020 show.
https://www.notebookcheck.net/A-new-Samsung-Galaxy-Unpacked-teaser-seems-to-confirm-the-Z-Fold-2-s-debut.482323.0.html