There is no public information or security database entry for a specific file named . Based on general cybersecurity patterns, files with names like this—referencing a "plague" or specific years—often appear in one of three contexts: Potential File Origins
Could you clarify or if you are looking for its contents for a specific project? 2020Plague23.rar
If you must check its contents, upload it to VirusTotal or use a file checker tool to scan for malicious patterns. There is no public information or security database