Rebuild a service page as 1 column with 1 repeated call to action and no sidebar.
The effect, if any, was smaller than this site's traffic can detect.
Do not retry unless the page has more than 3 competing calls to action.
Fewer competing links meant more visitors reached the form.
Puts a proposal in that site's queue with this pattern and its precedent as evidence. The site's zones and tier still apply. Nothing is built or approved here.