Do you really need a team? As a SEO expert I can tell you that only thing you really need is a good links posted on the trusted resourse. Did you hear about outreach links? It really helps to save a lots and lots of money.
Its an old thread buddy . They already find what they are looking that year and its already 2020 now. So there no way they are still need that service.
Maybe the project has been failed/success already this time.