ASP.NET webforms - setting the maximum limit of validator controls on a page

I am working on an existing page where there are a large number of validator controls added per number of records the client has in the db. I have reached the upper limit, somewhere between 560 - 620 validator controls. Is there a way to change the upper limit, preferably by specific page, rather than by site level. I know this is extreme, but they don't want to redesign and rewrite what they currently have.
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