Your statement
"Whatever goodwill he might have built up in these meetings may well dissipate, depending on what he will be saying when he is in Israel." Clearly indicates that if Trump says anything the SAUDIS don't like then it's over. It's clear what you wrote ! Or are you saying something different! Israel is great and innovative! They have won the most NOBEL prizes and have great business ethics, can't say the same about the rest of the neighbours!
Why would any weapons that Saudi ought be lobbed at ISRAEL, the Saudis follow the religion of peace or pieces.
