Carousel Slider Images

I am using a Child Theme. I am using a Carousel Slider in a Header Widget Area on one of my pages. I have used Appearance/Widgets/Header1 div container box to add the name of the image file for the image into the <img> tag. I see that the current <div> tag breadcrumb is pointing to the Original Theme image library (see below):
<img src=(my web)/wordpress1/wp-content/themes/evolve/library/media/images//slider/slider_img_Business2.jpg’ alt=” />

MY QUESTIONS:
1) If the Original theme gets updated, will my images revert back to the images in the Original theme?
2) How do I ensure that my images remain the same in the event of an update?

NOTE: I checked the file manager and found an image folder within the Child Theme (see below) and the breadcrumb is different than the Original Theme.

<img src=(my web)/wordpress1/wp-content/themes/evolve-child//images/slider/slider_img_xxxxxx.jpg’ alt=” />