Hey everyone this is about my lizard frankie?

last night before i went to bed i asked my mother in-law if because i had to get up really early and leave this morning for work if she could please come downstairs and turn the lights on in frankie's tank. i had to leave a 6:45 and i dont wake her up till 8:30. she forgot to come down and turn her lights on all day and i didnt get home 3:15 this afternoon. is she going to be okay with going that long without her lights? she seems fine right now but i just dont want to have her get sick or something later like tomorrow when im working or something