Hi @Dung Luu
Any account that has been locked for more than two years will also be considered "inactive" and will be closed. According to the section (4)(a)(iv)(2) of the MSA, the OneDrive files of a closed Microsoft account will be deleted.
I'd love to help you, but the resources on Q&A forum are limited, if these files are deleted, we can't help you recover them.
Thanks for your understanding.
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