reAlign UV points on Srf

non-planar Srf is made with control points away from the Srf (depending on method used,
the distance from point to Srf differs).
is there a way to realign the points so they all have contact with the Srf? (without increasing UV count)
srf

Hello - no. Some points may be on the surface (corners for example, in this case) but in general surface and curve control points are not on the geometry itself.

-Pascal

thnx @pascal