Fast formula to trigger upon absence entry Delete button

Summary: If it even exists, what fast formula type can one create that would trigger upon a user selecting the "Delete" button on an absence entry? Is this a possibility?

Content (please ensure you mask any confidential information): Here is a picture of the button to which we refer:

We already know a validation FF type can trigger upon a Submit button selection. But we want to be able to launch a FF to do certain checks when user selects "Delete". Thanks.

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