NRW are supposedly putting bans on gatherings over 50 after Berlin implemented these measures, so can’t see Phantasialand or Movie Park opening on the scheduled date.I would say by this point its looking increasingly likely so sadly. However Movie Park Germany (27th March), Europa Park, Heide Park (both 28th March) and Phantasialand (4th April) have yet to announce anything.
Although Holiday Park have delayed opening, Skyline Park have postponed until 03.04 and Berlin Legoland Discovery Centre until 19.04.
Rulantica tickets are currently still available to purchase from 28th March onwards.
Europa park is a difficult one to judge, obviously they are coordinating with the authorities as we speak, but the closure of rulantica makes the season being pushed back all the more likely.