Question about muscle tear.

Hey guys so i started lifting weights since 2 months ago because people always told me i got better genetics than eddie hall but i saw some videos about people doining bicep curls and that there bicep teared and moved up to the elbow a little bit so i am scared that happends to me but the guys on the video they were lifting normal weights not too heavy and i dont know if this matters but i am 15 6foot5 and 120 kilos with my age,height and weight do i have more chance that it happends to me?