All living creatures have infinite lives in infinite matrices.

That comes from understanding nonexistence as nonexperience.

When someone doesn’t exist they don’t register nonexistence as an experience.

That said, all lifeforms have infinite lives in infinite matrices because there are just two things: matrix construct and the matrix itself.

So all lifeforms go through matrix construct > matrix > matrix construct > matrix > …

Since someone is already within the matrix he or she can’t defy its existence.

When someone doesn’t exist it doesn’t experience time, time shifts and speeds up because before one was born he or she didn’t wait billions of years to come to the matrix.

Of course this is just a speculation, but it makes sense.