According to a report, Apple remains on track with mass-producing 14-inch and 16-inch MacBook Pro models this quarter. However, Apple is expected to schedule the announcement of new MacBook Pro laptops after it launches the iPhone 13 series and Watch Series 7. Ongoing mini LED panel shortages may result in the MacBook Pro 14 and MacBook Pro 16 shipping in November, though.
https://www.notebookcheck.net/Senior-analyst-tips-Apple-to-host-MacBook-Pro-14-and-MacBook-Pro-16-event-in-October-after-iPhone-13-series-and-Watch-Series-7-releases-mini-LED-shortage-may-impact-shipping-dates.550266.0.html