I believe you can still vote so long as you have an ID of some kind and are in the appropriate voting location. It’s called a “provisional” vote, meaning (and this where I might’ve misunderstood the people running the ballot booths) you can register there & as long as the information on the registration app matches the ID you provide, your vote will be counted and you should receive a voter ID some time after that. This is what I did for the primaries. Again, I might be wrong so please correct me if you know more details regarding provisional votes. This is how I voted in the primaries though.