Just two days before the Wonderlust event, where the new iPhone model is set to be unveiled, there are additional reports coming from Mark Gurman of Bloomberg about Apple Store plans. Gurman reveals that the products at the Apple Store are now being cleared out, with limited stock remaining for Apple Watch Ultra, Apple Watch bands, leather cases, MagSafe wallet cases, iPhone 12, iPhone 13 mini, and all models of iPhone Pro. This could suggest that Apple will stop selling these products to make way for the new models (although they can still be purchased from other outlets while supplies last). Lastly, Gurman provides information about the store reorganization on September 12, which will take longer than usual due to the need to switch all iPhone charging stations to USB-C.
TLDR: With the Wonderlust event approaching, Apple Store is running low on stock for various products, hinting at the release of new iPhone models. On September 12, there will be a store reorganization, including the transition to USB-C charging stations for all iPhones. Source: Apple Insider.