You can change the In Hand Date on a listing any time before the tickets sell.

Updating an In Hand Date on the StubHub app

1. Tap 'Sell' then 'Active listings'
   
2. Tap 'Tickets in hand'
   
3. Choose a new date
   
4. Tap 'Done'

Updating an In Hand Date on a computer

1. Go to My 'tickets' then Listings
   
2. Click 'Edit listing'
   
3. Under 'You'll have the tickets by,' click the date or calendar to choose a new day
   
4. Click 'Save'