How to reset github run_number in github actions?

I tried in my workflow yaml file:

env:
  RELEASE_VERSION: 1
  RELEASE_SUBVERSION1: 0
  RELEASE_SUBVERSION2: ${{ 31 -  github.run_number }} # 31 is the current github.run_number + 1

But it doesn't seem that github allows such expressions.

How can I reset this counter?