Do Alarms Turn Off Automatically After a Long Period of Time?

Here’s the story. I went to a vacation overseas but still would like to receive sms. So I left my old phone back home with my sim and setup an sms forwarding stuff that automatically sends all my received sms to my email. (using Tasker and AutoMail since I already use those).

Unfortunately, I forgot to turn off my weekday alarm. I was wondering if the alarm turns off after some time that it wasn’t dismissed (an hour? half a day? etc.) because I’m worried that my neighbor (we live in a condo) would go nuts if my phone is ringing 24/7 while I’m away.

Phone is on Android 10, LG G7 ThinQ, and the alarm app is Sleep As Android.