no, you can't get it early.

you have to change your pay date long term (and even then it's not a full payment that first time - you're paid each fortnight in arrears - if you change your paydate forward - so wed instead of fri, that first pay will only be 12 days, not 14 as there have only been that many days in the fn) - you can't swap and change it

if you're concerned about pay days over christmas, they will happen early to ensure that no payments are missed due to public holidays. for those that need to report earnings, make sure you take notice of what dates you are due to report for that fn - it may be that you need to report early to get paid on the right day