If a creature is affected by 3 Booming Blades does effect stack?

@JeremyECrawford Creature affected by 3 booming blades at the same time. When moving it takes damage 3 times?

— Azuro (@gandhi39) October 28, 2015

If a spell is cast multiple times on a target, the effects don't stack while the durations overlap (PH, 205). #DnD https://t.co/np1xP8kqag

— Jeremy Crawford (@JeremyECrawford) October 28, 2015