Since the RTX 3060 cards got mentioned this early in Palit's certification files, we could see the mid-lower-end cards launching sooner than expected, possibly around Holiday season this year to compete with AMD's Navi 22 and Navi 10 refreshes.
https://www.notebookcheck.net/Nvidia-s-RTX-3060-cards-could-launch-sooner-than-expected-as-suggested-by-fresh-EEC-certification-files-from-Palit.490217.0.html