All reasonable endeavours will be made to hold the AOTCA 2019 Busan as programmed. However, the organization of the AOTCA 2019 Busan has the right, for any reason beyond its control, to modify or cancel without prior notice, or any of the arrangements, timetables, plans or other items of the AOTCA 2019 Busan. The organization nor AOTCA will not assume indemnities or reimbursement of fees/deposits requested by participants in case of cancellation of the whole AOTCA 2019 Busan due to unforeseen or force majeure circumstances, such as hurricane, flooding, earthquake, volcanic eruption, strike, riot, war, terrorism, etc. Neither the organization nor their officers, employees, representatives, agents, nor AOTCA will be responsible for any loss, damage, expenditure or inconvenience caused to participants and their belongings, during or as a result of their participation in the Congress. Participants are advised to consider procuring their own insurance against any such occurrences.