Moodle plugins directory: Enrolment Timer: Stats | Moodle.org
Enrolment Timer
Blocks ::: block_enrolmenttimer
Maintained by 
Learning Works, 
Jeremy FitzPatrick, 
Mathew May 🇳🇿, 
Zander Potgieter
Block to show the user their remaining time enrolled in a course with live countdown and lots of settings to customise the display of this timer.