Conditional Server Connect Queries

I have a page that has about 30 queries on it. But on page load I really only need to load 4 or 5 of them depending on a URL Parameter value.

For example if URL Parameter = 1 then I only need three of the queries to run. If URL Parameter = 3 I need a different set of server connect queries to run.

Is there a way to only run queries based on a URL parameter? I don’t need to run all 30 queries on page load.