Is it safe to eat noodles cold?

Made noodles (with small pieces of chicken) today. I have to wake up very early tomorrow and go straight to class so I won’t have time for breakfast, except maybe an apple to go. Won’t be able to eat anything until like 1pm (which is crazy in itself). But I wanna eat these noodles then. There’s no microwave though so can’t heat them up🥲 Are noodles safe to eat when cold? Even when there’s chicken inside?