the 3060 Rev. 1.0 gets @47MHash only with 470.05 drivers... that is their full hashrate. Any drivers later than that are limited by the drivers. the 3060 rev 1.0 has never gotten 60mhash. You might be confusing the 3060ti for the 3060 as the 3060ti rev 1.0 gets 60 mhash.
3060 non LHR are not made to get 60MH I believe that hashrate speed belongs to it's brother 3060ti so the max I see a non LHR 3060 gets is 47MH, gigabyte RTX GPUs are the ones that use REV number identification 1.0 and 2.0 pretty easy to figure out which is LHR and which is not