It is unclear if the claim of “at Gamescom” means that Nintendo will be holding a Nintendo Direct the week of the show (22nd to the 27th of August) or if the company with announce a potential Switch 2 at a Gamescom event, such as Geoff Keighley’s co-run Opening Night Live event on the 22nd of August.
The Switch was announced via a tweet in 2016, only a handful of months before the console’s release