The Siege of Sparta took place in 272 BC and was a battle fought between Epirus, led by King Pyrrhus, ( 297272 BC) and an alliance consisting of Sparta, under the command of King Areus I ( 309265 BC) and his heir Acrotatus, and Macedon. The battle was fought at Sparta and ended in a Spartan-Macedonian victory.

Can we draw the following conclusion?
Acrotatus was a Macedonian prince
No