Nervous about my first SeatGeek order

It was best that you started your conversation today.  Had it been the night of your show, they could have easily denied you access, after determining no wheelchair disability and not issued you a refund.  I have witnessed this multiple times over the years, when volunteering at various venues.

cjmclaughlin10 said: "I did not have the ADA filter selected but now that Im looking at my ticket it says Wheelchair Accessible and dont recall being informed about this prior to making the purchase . I already contacted both SeatGeek and Jujamcyn Customer Service

Does anyone have any guidance on how this type of situation plays out? Will I have to return the ticket?"

They will likely let you keep it if it's a transfer or companion seat. Or they'll offer you an exchange. Did  a paragraph pop up asking you to agree that you were disabled? If not, I wouldn't worry about it.

They had issues getting accessible seating posted. The site said you could buy accessible wheelchair seating online but that impaired vision and impaired hearing seat requests had to go through Jujamcyn. I received an email around 1:30p stating vision and hearing impaired seats would not go through Jujam as had been posted but  would be available at 3:30p along with wheelchair seating.

That did happen at 3:30p, but not all the shows had all three types when it posted.  I think SeatGeek/Jujamcyn are still working out the kinks with this ticketing agency. I've also seen companion seats for sale even though the wheelchair seat had already been sold.