[TYPO3-project-seminars] default number of days before seminar for registration deadline

[Joachim Bachmann]

Hello,

I want to set a default number of days for the registration deadline.

F.e. 7 days, so the latest registrationpossibility is one week before
the seminar starts.

I want to avoid setting it for every single record.

Is the a possibility to do this?


Regards
Joachim