Cancel credit transaction or let it expire?

Hi,
Can/Should I request to cancel the transaction: https://lightningnetwork.plus/credit_transactions/2573 ?

I was having trouble opening a channel to the peer, and based on the response, I changed the channel size from 50K to 55K SATs.
Then, my peer advised me to create a new credit transaction (the one that will apply, 2574), with 55K.

I don't know what is best for the lightningnetwork.plus platform, to let it expire, or ask an admin to cancel it.

Thank you, and best regards