Hello folks

Long time listener, first time caller

So, yesterday I (very stupidly) sent two transactions in quick succession from my mycelium wallet with stupidly  low tx fees (250/byte) Each tx was to a different exchange, and both tx show on that exchange as unconfirmed.

At first I thought well they're just going to take a long time given how busy the network is but I'm at 13 hours now with 0 transactions. I had a look on blockchain, but to be perfectly honest I'm not entirely sure how to interpret what it is I'm seeing. I do think there is more of an issue than just the low fee though.

Would really appreciate it if someone could take a look at the transactions and then eli5 to me the error of my ways...

6746103b456b8fa7d5c94a7c65f582aad0c8ec22bfe6aa1121c27629f5b7011d

2b0add19cfd5347ed2975977d0bba0697c9a1ac7169138413bbddc107d17c87d

Is it just be a case of waiting until it's forgotten by the network?