Madara gets sealed in the sage's tools. His upper body and lower body will get sealed in them. it HAS to be the case, because he just separated from his lower half.
Those tools will not effect madara. The gourd is useles without the sword n chain. The Amber pot is the only thing that can seal him but he has to answer it. He won't be sealed in those.
Ya I thought of that happening quite a long time ago. It would be ironic though. Tenten, a character people always said had such bad character development and practically had no contribution to the plot. A character who was so unimportant and forgettable to be the one who FINALLY one shots madara uchiha the strongest person that exists in the naruto verse currently and the main antagonist of the Naruto story. It could happen, but it be so ironic lmao.