Pretty rich coming from you since you believe jirobo can keep on running using a jutsu that has no been used to dig deep enough to escape cesI like how you make excuses for not having manga scans of something that you say could happen.
Nope even if jirobo isn't killed he gets blitzed and killed when he is out of groundThat's because we can assume that it can happen.
So becoz his best feat is to dig somewhere less than 5m he can dig more twice the distance but tsunade can't hear his heartbeat inside earthJust like how we know that hiding like a mole can go deeper than the surface of the ground. Obviously Jirobo can't burrow through the earth's crust. But that doesn't mean he can go deeper than like 3 feet beneath the surface.
We have no reason to assume that something magically stops you from digging through the ground at 3 feet beneath the surface just because it helps your argument here.
Next how long can jirobo remain below earth for 10m with lack of oxygen with passing time oh wait not much since every time the jutsu was used the user cones out after 2 or 3 mins if remember correctly.
Means jirobo comes out turns paste