What if Goku was Locked in the Time Chamber for Millions of Years and was Immortal? Part 1,2,3

Before the tournament of power goku decides to train in the time chamber to take advantage of the time left to fight against the other universes but something went wrong, for this I bring you the theory of what would have happened if goku was locked in the room of time for millions of years and was immortal part 1,2,3.