how card will remain active until you receive and activate the new card

Click on the link: your card will expire on 3/2018.

Enter the requested verification details.

Confirm your shipping address. If your shipping address has changed, please update the relevant information.

Click on “reissue card”

Once you have submitted the required information, a new card will be shipped to you, free of charge. You will receive an e-mail confirmation with the estimated arrival date of the card.

After I had received the above mail, I had to make immediate changes on the post to avoid my account from being terminated. I reverted the post to draft and created a new one How To Sign Up For A Payoneer Account and this time around I didn't include those terms that violates their Refer a Friend Program Policy.
Now, After successfully signing up for a Payoneer account and you have received your MasterCard, On this post, I will show you on How To Activate the Payoneer MasterCard.
Steps on How To Activate A Payoneer MasterCard
Step 1: Login to your Payoneer account.

Step 2: On your dashboard, you will see the "View your status and activate your card" prompt, click on Activate.

Step 3: Fill in the following details to activate your card:

16 digit card number: [the number found on the card which often begins with 5300]
Select a 4-digit PIN: [a 4-digit PIN you will always use in making your transactions]
Confirm your PIN: [re-input the 4-digit PIN]

Step 4: Now, after filling the above details, Check ☑ and agree to the Payoneers cookies Policy* >> click on the Activate button.

Your card has been successfully activated! you will get a confirmation message.

Cheers, & Enjoy Online Payments!