@gregaa
I would suggest you sleep at Kredarica (1 day), climb to Triglav and then sleep at Dolič (2nd day) and 3rd day descend back via Velska dolina to Pokljuka.
If you go the upper variant you'll hardly feel the effort
If you do two-day then first day climb to Triglav and sleep at Dolič (or Planika) and second day just descend to Pokljuka.
Of course if ZZ paths don't pose problems for you.