4day park ticket - upgrade at any park or any hotel?

[newholidayx2]

can a 4day park ticket from disney store be upgrade to a 5day at any WDW park or hotel? as long as its before the 4th day? what about during the 4th day?

 

[GoldenOldie]

can a 4day park ticket from disney store be upgrade to a 5day at any WDW park or hotel? as long as its before the 4th day? what about during the 4th day?

Yes to all three questions.