To make commercial usage of games made with C2 you need at least a personal license.
Then you need to read the terms of use of the playstores you are attempting to reach.
Most of them do not allow for a third-part user to upload the games in the name of someone else. What you provide to the store is your responsibility.
If you have a valid C2 license use it. And create your own playstore account to provide your own material.
And wrong forum anyway.
Closing the topic.