Extra info, I am using the cfdb plugin version by Contactic. My WordPress version is 5.3.2, PHPMyAdmin version is 4.8.3.
I have tried every variation of the submit_time filter that is provided in the documentation, I cannot get any filters by submit_time. I even took a submit_time directly out of the database and put it in the filter as submit_time= and it wont return that ticket either.