Sasuke might summon the gedo Mazo back

[Your Creepy Stalker]

Fact: Rinnegan users can summon the gedo mazo.

Fact: The Gedo Mazo should be destroyed.

Fact: It is almost impossible to summon things from other dimensions.

Fact: But sasuke never knew that, so he summoned the allmighty rinnehawk without any trouble.

So, he might summon back the mazo in order to destroy it like the bijuu.

 

[Jet li Namikaze Jackson]

Maybe or maybe not

 

[moist]

Doubt it.

Summon it when it was the problem with Kaguya

 

[Cassus]

Sasuke becomes the third juubi jin Uchiha.

 

[Alfred Pennyworth]

well , bijuus will eventually respawn after their destruction because they are almost entirely composed of pure chakra .
However , the mazo might be a different story since it originates from the god tree.