The IRS states they will reopen the Get My Payment for EIP 1 and EIP 2. It's all part of the FAQ:

https://www.irs.gov/coronavirus/get-my-payment-frequently-asked-questions

And: "Please note that the form of payment for the second mailed EIP may be different than for the first mailed EIP. Some people who received a paper check last time might receive a debit card this time, and some people who received a debit card last time may receive a paper check."