What you really should do if you know that AcoustID is for s different recording:
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Load the exact version of the release that contains the song you own, see Retrieving Album information — MusicBrainz Picard v2.6.3 documentation
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Generate the fingerprint for your file, then drag and drop it onto the proper track. Submit the fingerprint. See also Submitting Acoustic Fingerprints — MusicBrainz Picard v2.6.3 documentation
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Unlink the wrongly associated fingerprint from the other recording at Recording “Love Is Cold (You Were Never No Good)” by Culture Club - Fingerprints - MusicBrainz
MusicBrainz needs the help of everyone to gather the data. You have the audio, you can improve the situation. That’s much better spend time 