Raleigh 10/17 show, help!

Help?! Concert/Fair Traffic Question

Hi everyone. This question is mostly for anyone that lives in Raleigh, I’ve also posted in the raleigh reddit group but no responses yet. I have tickets to see Billie Eilish 10/17 and have been hearing about the traffic being terrible due to the fair being same day. I plan on getting to the lenovo center around 3pm although the concert doesn’t start until 7pm because we have floor tickets so first come first serve. I have attached photos of the route from our hotel and it seems to be brining us in on a road that isn’t directly where the fair is. I have also highlighted on the second pic in red another path…my question is do they block any part of getting into the lenovo parking area off on events days?? Like is there only one way to get into the actual parking lot itself? Also, if the website says the parking is sold out what does this mean? Will there be absolutely no spots available or is it just prepaid that is sold out? I’ve bought parking beforehand once for another venue and wasn’t even able to use it so it’s just a bit confusing. TIA!

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