How can I make the members choice options discount until the 30th September?

until 30th Sept

Couple $20.00 (No Children under 18yrs on the day of the show
Family  $20.00 (Includes children under 18yrs on the day of the show
Single  $10.00

after the 30th Sept

Couple $25.00 (No Children under 18yrs on the day of the show
Family  $25.00 (Includes children under 18yrs on the day of the show
Single  $12.50

Helo stroudshow,

I did check your form and found that you have listed the membership choice in dropdown question. The amount is listed in the dropdown. Please check the screenshot below:

That means you have listed the membership options with after the 30th Sept pricing. Do you want to list the until 30th Sept pricing option in same dropdown question? 

I will get back to you with a demo form in a while on options how to list both the pricing option.

Thank you!

thanks for your reply. it would be great if the options could automaticly change to the higher amounts from midnight on the 30th September

until 30th September

Couple $20.00 (No Children under 18yrs on the day of the show
Family  $20.00 (Includes children under 18yrs on the day of the show
Single  $10.00

from the 1st October

Couple $25.00 (No Children under 18yrs on the day of the show
Family  $25.00 (Includes children under 18yrs on the day of the show
Single  $12.50

Hello stroudshow,

Sure. I will try to work on your cloned form and will get back to you as soon. Please note that it may take some time since we can work on such requirement only in our free time.

Thank you!

Thank you. we appreciate your assistance