Hi Bruno,
Yes you can use the Media Management tool in Resolve. I wrote Resolve Collect before this tool was available in Resolve. One of the advantages of using Resolve Collect is that you can continue working in Resolve while copying the footage.
I usually conform, save a drp, start copying footage with Resolve Collect and start working on my grade (even when it's a bit slower because I still link to the disk that is used to copy from). Then when the copy is done I use "change source directory" to connect to the new copies.