Thank you. Hoping Sunday will be free of *distractions so I can get system flushed again.I think you’ll be fine. Run up to temp with water in the system. Let it cool down (you don’t want to crack the block with adding cold water to a hot engine).
When cooled flush again then add the correct coolant. That should be good by then. Any OAT coolant left will be so diluted as to not be a problem.