Hello. How do you draw a Lewis dot structure for molecules that have more than one mole? For example, 2H 2 O or 2O 2 ?

Hello. 

How do you draw a Lewis dot structure for molecules that have more than one mole? For example, 2H2O or 2O2? Is it just the same thing as a single mole of that molecule or does it affect the Lewis dot structure?

Thanks!!:)