I read somewhere in this forum (but cannot find it now) that in certain German ICE trains it happens that Interrail pass holders without seat reservations are asked to disembark for security when there are too many passengers standing in the corridors of the full train.
Does this happen regularly?
And if I desperately need to be on a specific ICE that I can see in advance is fully booked, does it help if I buy a regular ticket for that trip valid that day, so that I am not any more considered an Interrail pass holder, even though I still do not have a seat reservation on that train?
In other words, when I do not have a seat reservation on an ICE that is full of standing passengers, do I have better chances of not being disembarked if I hold a regular ticket, than with an Interrail pass?