SEAT BELT LOCKED, BEEPING NOISE

I got a 2015 Prius c. After my front passenger seat belt got locked i dismantled it to try to clean the belt due to excessive dust and grime. I even sprayed WD40 inside the spring mechanism by avoiding to wet the belt textile material.
It didn't help so until I will order a new generic belt I want to get rid of the beeping sound from the dashboard.
QUESTION:if I disconnect the electric sensor yellow plug from the spring mechanism will it stop beeping without to damage the airbag electric connection??

Thanks