Could you guys tell me the spoke lenght to make a 1x or 2x spoke reconfig on my original 2015 front wheel?

My mechanic is respoking my front wheel, and I think radial laced isnt the best for the heavy use i give my bike. I transport my kid on a "standup for brompton" and the shopping basket carries the grocery.



PLUS! I fold and roll the bike as a grocery cart, without the ez wheels.
The bike is so compacted the front spokes hit the frame as i roll the supermarket with the groceries. This stress and the weight has had its toll, ive had to change spokes as they pop up one behind the other...fresh spokes plz!