Sounds more like you want to setup a separate service that runs every 30 days. If you're on Linux search for "systemd", for Windows search for "setup Windows service".
- Is `setTimer` workable for long term timers, e.g 30 days? cmc
- Is `setTimer` workable for long term timers, e.g 30 days? ingo
- Is `setTimer` workable for long term timers, e.g 30 day... greenfork
- Is `setTimer` workable for long term timers, e.g 30... Araq
