This is a pretty straightforward event where you are rewarded just for using speedups.
|1-min speedup = 15 points
|1-min Research Speedup = 15 points
|1-min Training Speedup = 15 points
This is a good time to use some of those saved up speedups as each minute on the speedup counts for 15 points.
There isn’t much else to say about this as its straightforward again like with a lot of these events. You are being rewarded for things you probably would be doing anyway, so go at it and have fun!