If I bought a M&G ticket the £700 one which I get a seat ticket with it etc… if the person I went with doesn’t buy a M&G and only wants to buy a ticket to come with me , how can they sit with me in the concert if I get a free ticket with the M&G In the first 5 rows , and they don’t , can they still sit with me, I don’t get it

i’m not sure 😐 this has me confused..

(if anyone wants to answer this feel free to do so)