Please provide links, I can't say whether AMA adopted any views or not but the main point is that the AMA couldn't refute the evidence of HCQ effectiveness at treating Covid in early stages anymore and thus stopped blocking physicians from prescribing HCQ for Covid
Per the PDF from the AMA site linked in the tweet.
From my research, the AMA "proposed" the resolution outlined in the Basham link but, sadly, it was not adopted in the end.
Please provide links, I can't say whether AMA adopted any views or not but the main point is that the AMA couldn't refute the evidence of HCQ effectiveness at treating Covid in early stages anymore and thus stopped blocking physicians from prescribing HCQ for Covid
Per the PDF from the AMA site linked in the tweet.