What is the problem? The peace treaty states:
1. The Parties shall not declare any new wars against any nation within the Parties, or their protectorates, effective 5/19/2020 at 7:00 AM CNT (CyberNationsTime).2. Nations at war may offer/accept peace, or continue existing wars to expiration.
So unless if a war was declared after 7am CN time then any war declared before that time can continue if that is the wish of the combatants