Retirement tax questions

Please let me know if I understand you  correctly:

 I can do the conversion of the excess $5 to roth now ?  Then do another conversion after I contribute $7000 for 2024 contribution?

Or I can do the conversion of the total $7005 ( $7000 for 2024 contribution + $ 5 left in the traditional from 2023) all in one time?

As long as it will be 0 balance at 12/21/2024

Thanks