My question is related to the below answer from DigO:

I also wish to upgrade my 32-bit server to 64-bit. By “delete server” do you mean ‘destroy droplet’? Will 'destroy droplet’ also destroy my snapshots? Could I also use the 'rebuild droplet’ choosing Ubuntu 14.04.3 x64 and 'rebuild from image’?

1) create snapshot

2) delete server to release IP and confirm deletion

3) create new server of the desired size in the same datacentre. in the “select images” section switch to “my images” and select your snapshot.

Let us know if you have any further questions.

Regards,
DigitalOcean Support

if I create new server of the desired size in the same datacentre. (but now 64bit) in the “select images” section switch to “my images” and select snapshot. it possible to new 64bit from 32old snapshoot?