I’m not sure if this is a thought question or if you’re stuck at some point of the process, but putting this in a graph extension for TimeCardMaint should allow you to extend the Release process with your own code:

public delegate IEnumerable ReleaseDelegate(PXAdapter adapter);
rPXOverride]
public virtual IEnumerable Release(PXAdapter adapter, ReleaseDelegate baseMethod)
{
    // Execute original method
    baseMethod(adapter);

    // Add code to create new time card at the appropriate time
}

Can you please, give me the whole picture, cause now I’m a bit lost, don’t know where I have to put this codes and how to use it to solve my problem.

Thank you

The code I gave you needs to go in a graph extension for TimeCardMaint. If you don't know what that means, you should probably take the Developer courses to learn the basics of the Acumatica framework if you're going to try to do this yourself.

This code will allow you to override the Release action on Employee Time Cards, which is what I assumed you're trying to do. You would just need to determine the logic of when to create a new time card, which also shouldn't be out of reach if you have experience in the Acumatica framework.

If you don't, I suggest you hire someone, as this community is about helping people grow and not about working for free.