BPMN - Timer event with infinite cycles,

Hi , Is it possible to configure timer cycle with infinite recurrence in BPMN?
Requirement is process will keep running in defined intervals until external system calls the API to kill or stop the process.

What do you mean when you say

Can you upload a model to help me understand what you’re trying to do.

q2c.bpmn (5.4 KB)

@Niall Here is the bpmn.