If you’re using Ubersuggest Free
The Site Audit on Ubersuggest allows you to crawl up to 150 pages in the free version, and it caches those errors for approximately 24 hours.
That means you’d have to wait 24 hours until you can re-crawl your website and get updated information on errors fixed or even new errors.
If you’re using Ubersuggest PRO
The Ubersuggest PRO version allows you to crawl up to 1,000 pages, and it includes a button that will give you the ability to instantly re-crawl your website and get updated information about the errors you’ve fixed.
If you want to have Ubersuggest re-crawl your website after fixing any errors you have found in the Site Audit, just click the “Recrawl Website” button, as in the screenshot: