wenn schon, denn schon
Expression[ˈvɛn ˌʃoːn ˈdɛn ˌʃoːn]
in for a penny, in for a pound; might as well; used to express that once a course of action has been committed to, one might as well commit fully, despite potential risks or costs, avoiding half-measures
wenn schon, denn schon is a German expression meaning “in for a penny”.