Hi Bojan,
If the extra bar is from the scope I think it would be a shame to remove and cut it, rather than keep it as an accessory bar for piggyback or finders etc.... I'd wait a bit as saddles sometimes come up in the classifieds.
If it is for mounting to your mount, then possibly you could use a Skywatcher dual style (Vixen & Losmandy) replacement saddle for about $60 as in the ebay advert below here, but be careful with the mounting collar base recess to your mount as there are two types as shown in the cross-section in the image attached. You obviously wouldn't want the wrong one and the advert I attached doesn't show that detail unfortunately.
https://www.ebay.com.au/itm/SKYWATCH...4AAOSwl9RZ-qHl
Best
JA