Hi i was previously on an adventure plan for telecom and now I've upgraded to the Pro plan.

My billing cycle is from the 28th June-27th July however when i changed plans it took place on the 26th July. Thus this new plan is only to 26th July-27th July.

I have used past the 20gb by 26th July when my plan change took place. Does that mean I will not have anything credited back and be charged with both the adventure plan and pro plan even though i only got 2 days to use up the new Pro plan? or will i be charged with the adventure plan for 28th June-25th July and be charged with the Pro plan for the 26th-28th of July?

Thanks