Is it possible to restrict a report from running if the content count is greater than certain value?

I have created a custom report recipe to get all the related items (multiple levels) which is ran on a document.

I wanted to restrict the report from running if the document selected contains more than 10k contents.

I am using Query[walkdocordered] in the report recipe. Is there a way to limit the count of contents on which the report can be ran?