I suggest you think about what you are trying to accomplish.
Do you like the sound and your musical listening experience?
Are there aspects you'd like to improve?
$10k is a lot of money - so you can choose to buy a I-series savings bond and have $15k to spend in 5 years if you are happy with your current set-up.
Getting a Tidal or Quboz subscription may be the best move and save the money until another point in time.
I recommend improving a 'weak area' or upgrading speakers first then sources (includes preamp), then amp then cables.