Unfortunately DQ with audit score below 0.6 is permanent and not reversible.
The audit could be failed only if your node is online, but can’t provide requested pieces for audit either because it’s lost, or corrupted or inaccessible.
Seems your 28 hours blackout in the log could explain that. Perhaps your hardware was not healthy during this time, and data was inaccessible.
The problem with your hardware was between
Line 4047638: 2020-08-10T09:57:25.141Z INFO piecestore download started {"Piece ID": "2XCFQ7C7SHLKRCEK72674VAJ4DULCFI4FEVEHKXCRA2SK4WAVALQ", "Satellite ID": "121RTSDpyNZVcEU84Ticf2L1ntiuUimbWgfATz21tuvgk3vzoA6", "Action": "GET_REPAIR"}
Line 4047639: 2020-08-12T13:44:20.258Z INFO Configuration loaded {"Location": "/app/config/config.yaml"}
I can ask developers to take a look to logs on satellites for your node.
Since you use a docker on Windows, then I would like to recommend to rollback the Docker desktop to 2.1.0.5: