Windows 10 Update, sth. like "active days"

Question

I would like to deny Windows Updates on the weekends, but not during nights for working days, since we run production tests over weekends:

• In the documentation for Windows Updates, I can find information about specifying active hours only, but that option does not help very much:
  • Manage device restarts after updates
  • Manage updates in Windows

Do you know some workaround or a third party tool which allows to deny updates on certain days or at least forbid restarts?