Variable Chasing: How I can create a Time Cycle Reset Mechanic?

Got it working a little. I also added a sound for the Time Freezing, but… it doesn’t seem to execute. Even with Finished Exec connected to the branch. I guess the Timeline node is still working, despite of being told to Stop, once the B Float Variable Value is reached.
Placing a Less than Equals (<=) B Float, when having the Update Exec connected to that Branch makes the Time Freezing execute endlessly, instead of once.