The Pixel 4a (5G) and Pixel 5 may be arriving slightly earlier than expected. Originally thought to be coming in October, a new leak from Jon Prosser states that Google has its eyes on a late September release. The Pixel 4a (5G) will eventually be available in two colours too, while Prosser claims that Google will launch the Pixel 5 in black and green.
https://www.notebookcheck.net/Revered-leaker-offers-new-launch-dates-and-colour-options-for-the-Google-Pixel-5-and-Pixel-4a-5G.488934.0.html