A plan to release the film on Disney+ instead of in cinemas is described as "hugely disappointing".
Christmas shows in Aberdeen, Belfast, Edinburgh and Southampton are pushed back to 2021.
Hipgnosis Songs Fund, which lets people invest in popular hits, will get income from their 197 songs.
The TV programme, famous for its mockery of politicians, is set to be relaunched this autumn.
Production was paused in March due to coronavirus but is expected back on S4C in the autumn.
Stephenie Meyer's Midnight Sun re-tells the story from the perspective of vampire Edward Cullen.
A tourist has accidentally broken the toes of a historic artwork while visiting a museum in Italy.
The ex-Love Island host was found dead while facing trial accused of assaulting Lewis Burton.
Kevin Hart and Katy Perry come to the TV host's defence, but her former DJ recalls "toxicity" on set.
The US president has played Rockin' in the Free World at events without the rock star's permission