My H1-b visa is valid till March 31 2020. I applied for an extension in January 2020 using lets say I-94 number "123"(has validity till 31st march 2020). I had to travel to India in February for some emergency and returned by the end of February. At the port of entry I was issued a new I-94 number "456", with validity till the 31st of March 2020. So far so good. I had my application premium processed after coming back and got the approval today. In the approval email, the old I-94 number "123" is extended till 2021 and not the latest "456" one. Is this a problem? If yes, what steps do I have to take as travel and stamping are not possible right now due to CoVID-19 restrictions?