akismet spam auto delete

I posted this in a “Resolved” topic and was not sure if it could be answered in a Resolved topic. So starting a new topic.

If a post older than a month old is edited in any way, even a misspelled word corrected, does Aksimet have to wait a month before doing the auto spam delete?

If so, is there a way to override the one month wait, perhaps in the Akismet plugin code? I edit my posts quite often?

I’m concerned that I may be getting penalized by Google for spam comments in my Comments and Commentsmeta database tables. The spam is in the same table as non spam comments, even though it is marked as “spam” in the Comments_Approved field.