Exclude User from Unified Auditing when Successful but Include when not Successful

I feel like I'm missing something, but is there a way to exclude a user from a Unified Auditing whenever the audited action is successful, but include them when the audited action is not successful? For example, I have a unified audit policy that audits top level execute actions whenever successful or not successful. I have user X that regularly executes multiple functions, stored, procedures, etc. as part of its job. This user's execute audit records are 3 orders of magnitude greater than any other user/action combination, so I want to exclude this user's successful execute actions from the unified