Just a note, if you're incubating them as seen in the picture, you really should cover them right to the top with substrate. Ideally each egg should be mostly covered with a little bit sticking out to ensure good air. I incubated last year in air tight containers and only cracked the lid open once to check on them once they were getting close to hatching time. I don't think airflow is important, but contact with moisture is, if they don't have moisture available (like the top eggs) they will dry out.
So yeah, cover them up a bit, keep the light on tight. If some or even all of them die don't be too hard on your self, nature don't have a very good success rate at hatching snake eggs either. But you're eggs should pull though if they get the moisture they need. They will get a little more plump and be just fine.