Re-run sonar analysis to only send last analysis data

I am using
SonarQube Server: Community Edition Version 8.0 (build 29455)
Ant version: 1.10.6
Sonar Ant task jar version:

SonarQube server is configured with SSL using reverse proxy. Nginx used for reverse proxy.
Analysis report is of size 24MB. I got error 413 Request Entity Too Large. So I reconfigured the server to accept big size of data in post request.

My sonar analysis takes 4hours to complete. Now I want to just send analysis data because it was failed because of configuration issue and I don’t want to wait for another 4hours. Is there any way to run analysis to just sent last report?