^The PD was broken more than that on Voyager
not according to memory alpha
but where else do you think it was broken
just checked- it was- they violated their laws by entering their space and killed those defending their territory
Blink of an Eye. Though they got there accidentally, it is still technically a violation. People get cited for violation of a policy or law even if it was by accident.
But the thing is there is more to the PD than what we know canonically, whatever that is. Janeway and her crew probably broke it often due to their predicament.
I'm sure there's a bit more.