Video effects/paint out/composit

Hi People per Hour folks.

I have about 4 seconds in a video where the art department slipped and I need a paint out of a defect on a rotating ball. I have max 7 days to get it done, link to the video is:

ball paint out
https://vimeo.com/354191683/3e1948e24f

Its not graded yet. I need a really good job ;)

Looking for proposals and budget quotes.

Thanks folks! All Best Jasmina