Ranking question

Hi!! So I’m applying to two programs in Lund and I realized I might not have all of the business credits for my first choice and would qualify for my second for sure! I’m thinking about deleting my first choice just to give my second choice a better chance but I don’t know if it’s better to apply to both as see??? Also does anyone know if I delete my first choice now, does the second become the first choice or does it still appear ranked as second?